Info about ZUSI 3 - Aerosoft Edition:

Official game description:
  
Enter the virtual cab and experience a train driver’s operations at the highest level of realism possible. Zusi 3 Aerosoft Edition is a train simulation for PCs, the professional version of which is also being used in railway companies for engine driver training purposes. It features faithful track recreations, authentic driving and braking behaviour, prototypical signalling and timetables, as well as various variants of the train protection systems PZB and LZB.  
Zusi 3 Aerosoft Edition is especially suited for ambitious hobby train drivers. Beginners can learn the strings of this topic thanks to various assistances – for example, beginners and advanced users can set the protection systems less strict for an easier learning curve.  
In total, Zusi 3 comes with 10 routes from different eras, including the route Cologne–Düsseldorf that was developed for the Aerosoft Edition. This means more than 500 kilometres of track for you to explore.  
Zusi 3 can also be extended to your liking. Choose from a wide range of additional routes, vehicles, timetables, and more; download them, and add them to the sim – or use the included editors to create your own expansions for Zusi and share them with the community.  
*   Drive in the route network following pre-defined timetables. Hundreds of equal trains can operate at once in a timetable, influencing each other. An autopilot controls all trains other than one’s own.  
*   Preview of every train with overview of timetable and vehicles  
*   Vehicles controllable with keyboard and mouse or driver’s desk hardware  
*   Assistance for beginners: adjustable level of realism  
*   True-to-original driving and braking dynamics, incl. consideration of tilt and air and curve resistance  
*   Simulation of various drive types and brake systems  
*   Train protection systems rendered with all functions relevant to the train driver:  
    \- Indusi I54, I60, I60R, PZB60 (ÖBB), PZB90 1.5 und 2.0, PZ80, PR80R  
    \- LZB/I80 with and without PZB90, CIR-ELKE, LZB complete and divided block control  
    \- GNT/ZUB122 and 262 with tilting technique  
    \- ETCS (European Train Control System)  
*   Various Sifa systems  
*   Various door protection systems  
*   Surround sound  
*   True-to-original signalling, all German signal systems included  
*   Tracks are built in modules that can be merged to larger networks within the timetable scenario  
*   Included editors\* to build your own timetable scenarios, vehicles, tracks, etc  
*   Exact, true-to-original track routeing incl. superelevation even at points  
*   Interfaces for geo data to build realistic and precise tracks
For the separately and free to receive Ziegler Tools, please contact us directly at info@aerosoft.com.  
\*Editors only available in German

Release date: Jun 18, 2019

Categories: Train Simulation, Realistic Simulation, Single-player, Simulation, Resource Management, Time-based Mechanics, Mod Support

Feature scans:
- Steam Deck: score 45; verdict: Playable with Tinkering; summary: The game is playable on Steam Deck/Linux but requires manual configuration and has minor compatibility issues, such as partially working in-cab displays. Controls are well-received and customizable. Overall, it is a functional but not seamless experience.

- Hardware Profile: No data
Feature extractions:
- Community Price:
  - Community fair range: $30.00 - $45.00
  - Reasoning: The community views the game as a premium niche simulation, with several reviews stating the price is high but justified for enthusiasts. The suggestion to buy cheaper keys elsewhere implies the Steam price may exceed what many consider fair, while the recommendation at full price for the target audience indicates a willingness to pay a premium. Balancing these perspectives, a fair base-game price range of $30–$45 reflects the game's depth and authenticity without being excessive for its niche market.
- Playtime Metrics:
  - Game completion: N/A
  - Story completion: N/A
  - Session length: N/A
  - Endgame: N/A
  - Reasoning: The evidence provides total playtime claims (10+ hours and ~100 hours) but no information about game completion, story completion, average session length, or endgame content. The mission length of 3+ hours is not a session length metric and does not indicate typical play session duration. Therefore, all playtime metrics are unsupported and set to null.
- Time-to-fun:
  - Summary: Zusi 3 has a steep learning curve and no in-game tutorial, requiring external resources, but players report that the game becomes enjoyable once they drive more and understand the systems.
  - Stance: Clicks after
  - Anchor: After driving more and more
  - Time to anchor: N/A
  - Friction: No in-game tutorial; Steep learning curve; Tutorial only in separate demo download; Not suitable for beginners; German-only manual/tutorial; Lack of help for new players
  - Unlock drivers: External demo tutorial; Repeated driving practice; Tutorial video (YouTube)
  - Conditions: Downloading the separate demo for tutorial; Being a beginner; Driving more; Having access to the tutorial; German language proficiency
- Player Archetypes:
  - Hardcore Railway Simulator Enthusiast (buy)
    - Motivation: Realism and depth of the simulation, including accurate signalling and safety systems.
    - Playstyle: Spends significant time learning and mastering German railway operations, driving routes for authenticity and training purposes.
    - Experience: veteran
    - Purchase stance: buy
    - Labels: hardcore simulator fan
    - Reference games: N/A
  - Frustrated Beginner (no buy)
    - Motivation: Initial interest in train simulation, but quickly discouraged by the lack of guidance and high complexity.
    - Playstyle: Attempts to play but gives up due to overwhelming systems and no in-game help.
    - Experience: newcomer
    - Purchase stance: no buy
    - Labels: N/A
    - Reference games: N/A
  - Pragmatic Sim Comparison Shopper (sale)
    - Motivation: Wants a realistic German train simulator but weighs value, graphics, and personal interest before purchasing.
    - Playstyle: Plays occasionally, focuses on specific aspects like DB operations, and compares experiences across different train sims.
    - Experience: familiar
    - Purchase stance: sale
    - Labels: N/A
    - Reference games: TSW


Below are summaries of things people say about the game per category.
Each point is assigned a weight that represents how often it is mentioned across all reviews.
What players like:
- Most realistic train simulator (weight 1): Reviewers consistently praise the game as the most realistic train simulator available, with unmatched simulation depth, realistic physics, sounds, and driving behavior. It is often compared favorably to other train sims and is even used for professional training.
- Used for professional training (weight 0.49): The simulator is used by real train drivers and railway companies for training purposes, underscoring its authenticity and reliability. This professional endorsement adds to its credibility.
- Extensive included content (weight 0.4): The game offers a large amount of content out of the box, including many routes, trains, and timetables. Players appreciate the variety and the fact that content is regularly expanded through free updates.
- Better than other train sims (weight 0.37): The game is often compared favorably to other train simulators like Train Sim World and DTG, with higher quality and more realistic simulation. Players consider it the best in its genre.
- No DLC required (weight 0.25): Players appreciate that the game does not rely on paid DLC; all new routes, trains, and updates are included for free. This is a significant positive compared to other train simulators that fragment content behind paywalls.
- Fun and enjoyable gameplay (weight 0.09): Despite the steep learning curve, players find the game fun and enjoyable once they get used to it. The realistic driving experience is engaging and rewarding.

Common complaints:
- Outdated graphics quality (weight 0.54): Many reviewers criticize the game's graphics as old, primitive, and not comparable to modern standards. Specific mentions include low-resolution textures, lack of shadows, and blocky visuals.
- High entry barrier (weight 0.29): The game requires knowledge of German signaling systems like PZB and LZB, and many manuals and in-game texts are in German. This makes it difficult for non-German speakers to get started.
- Cab view issues (weight 0.28): Cab views are often low-resolution, rudimentary, or lack zoom and additional views. Some displays are unreadable, and not all trains have HD cabs.
- German language barrier (weight 0.26): The game and its documentation are heavily German-oriented, with many texts and manuals in German. This is a significant obstacle for non-German speakers.
- Poor user interface (weight 0.26): The UI is often described as old-fashioned, confusing, and reminiscent of older operating systems. Users find it unintuitive and not user-friendly, with some texts remaining in German.
- Performance issues (weight 0.19): Several users report poor optimization, low frame rates, stuttering, and difficulty maintaining 30 FPS. This is especially noticeable in scenes with many objects.
- Bugs and errors (weight 0.18): The game has various bugs, including crashes, error messages, and issues with timetables and displays. Some users experienced memory read errors and problems when switching trains.
- Lack of tutorials (weight 0.15): There is no proper tutorial in the game, and the manual is considered useless. The only tutorial is in a separate demo version, leaving beginners without guidance.
- Timetable inaccuracies (weight 0.14): Timetables and route plans are often inaccurate, with mismatched station stops and tracks, leading to missed stations. Some timetables cannot be loaded.
- Missing visual effects (weight 0.12): The game lacks visual effects like smoke emissions, light cones, shadows, and animated vehicles. This contributes to the dated feel of the graphics.
- High price (weight 0.12): The game is considered expensive by several reviewers, with some noting that the price is the only downside. The cost is seen as not justified by the game's quality.
- Installation problems (weight 0.07): Some users experienced installation issues, including broken PCs and installation of outdated software. This can lead to system instability.

Gameplay feedback:
- Realistic German train simulator (weight 0.92): The game is widely recognized as a realistic and deep train simulator focused on German railway operations, often used for training real train drivers. It simulates detailed driving physics, signaling, and safety systems.
- Simulates German safety systems (weight 0.48): The simulation accurately models German train protection systems including PZB, LZB, SIFA, ETCS, and Indusi, with correct signal interactions and safety logic. This is a core feature praised by many users.
- High realism in physics (weight 0.27): The game features realistic train physics, braking curves, and vehicle behavior, with accurate responses to controls and train influence systems. This realism is a key selling point for enthusiasts.
- True simulator, not game (weight 0.26): Users emphasize that this is a serious simulation tool rather than a casual game, with no HUD, no hand-holding, and a steep learning curve. It requires self-learning of signals and systems, and is used for professional training.
- Extensive routes and vehicles (weight 0.25): The game offers a large selection of German routes and trains, covering over 500 km and various eras, from high-speed lines to branch lines. It includes many locomotives and multiple scenario options.
- Detailed timetable and operations (weight 0.25): The simulation is timetable-based, with realistic schedules, route plans, and the EBuLa electronic journal for navigation. Players must follow operational rules and manage braking and speed according to signals.
- Steep learning curve (weight 0.23): New players face a steep learning curve due to the lack of tutorials and the need to understand German signaling and safety systems. However, with practice and the included manual, the systems become manageable.
- Customization and editor tools (weight 0.15): The game includes extensive editors for creating custom timetables, routes, vehicles, and scenarios, as well as an API for external customization. This allows for a highly personalized experience.
- No HUD and minimal help (weight 0.13): The game intentionally omits a HUD and interactive prompts, requiring players to rely on cockpit instruments, route charts, and the EBuLa. This enhances immersion but can be challenging for beginners.
- Used for professional training (weight 0.12): The simulation is used by Deutsche Bahn and other training centers to train real train drivers, highlighting its accuracy and professional-grade simulation quality.
- Community and modding support (weight 0.09): The game supports modding through editors and an API, allowing the community to create and share content. This extends the game's longevity and variety.
- Long and varied scenarios (weight 0.09): Scenarios range from short trips to over three hours, with diverse route types and weather conditions. This provides long-term replayability and challenges for dedicated players.
- Includes autopilot and assistance (weight 0.07): An autopilot mode and info display are available as optional help, but using them may reduce the score. This allows players to learn or relax while still experiencing the simulation.

Performance notes:
- Poor optimization causes low FPS (weight 0.13): Multiple clusters report frame rate issues, including difficulty maintaining 30 FPS, stuttering, and extremely poor framerate. These issues occur even on powerful devices, indicating a general optimization problem.
- Stutters at specific location (weight 0.03): One cluster notes stutters at Maschener Güterbahnhof, indicating a location-specific performance issue. This is a niche but concrete problem that could be addressed with targeted fixes.

Recommendations:
- Best for serious simulator fans (weight 0.43): The game is highly recommended for those seeking a realistic train simulator with proper train functionality, especially for hardcore simulation enthusiasts. It is not recommended for casual players or those looking for an arcade experience.
- Not for beginners (weight 0.25): The game is not suitable for beginners without prior experience, as it requires deep engagement and knowledge of railway operations. Beginners are advised to start with more accessible simulators like Train Sim World or Train Simulator.
- Highly realistic driving experience (weight 0.16): The game offers the most realistic train driving experience possible, with detailed controls and systems. It is perfect for those who want to drive trains as realistically as possible.
- Requires deep railway knowledge (weight 0.15): Players need a solid understanding of railway technology and signaling rules to fully enjoy the game. It is recommended for those who want to learn or already possess such knowledge.
- Consider buying on sale (weight 0.05): Some reviewers recommend waiting for a sale or purchasing keys from other sources, as the Steam price may be high. The game is still worth the full price for enthusiasts.

Other player notes:
- Used for professional driver training (weight 0.23): The Professional Edition is widely used by railway companies and training centers to train future train drivers. This highlights the simulator's realism and credibility.
- Extensive manual required (weight 0.09): The game comes with a manual that is hundreds of pages long, indicating a steep learning curve. An English manual is available, which helps non-German speakers.

Emotions:
- Frustration (weight 0.18): Players are frustrated by severe performance issues, including low frame rates and stuttering even on powerful hardware. The steep learning curve, lack of in-game help, and complex German-language systems make the game difficult for beginners, while bugs and crashes add to the frustration.
- Satisfaction (weight 0.15): Players are satisfied with the game's high realism, including accurate vehicle physics, signal systems, and safety mechanisms. The detailed simulation of German railways and the ability to learn real train operations provide a rewarding experience.
- Disappointment (weight 0.08): Players are disappointed by the dated graphics, poor UI, and lack of modern visual effects. Some cab views are rudimentary or illegible, and the game's German-only interface without tutorials makes it inaccessible for non-German speakers.
- Appreciation (weight 0.07): Players appreciate the game's deep simulation of German railway signaling and safety systems, which provides a comprehensive learning experience. The realistic physics and detailed modeling of trains and infrastructure are highly valued despite graphical shortcomings.
- Admiration (weight 0.06): Players admire the game as the most realistic train simulator available, often used for professional training. The level of detail, realism, and immersion is considered unmatched, with many routes and locomotives included.
- Enthusiasm (weight 0.06): Players are enthusiastic about the game's technical complexity, constant updates, and realistic simulation of an entire railway network. The physics, sounds, and immersive driving experience generate strong enthusiasm among railway enthusiasts.
- Approval (weight 0.05): Players approve of the game's realistic train driving simulation, accurate train protection systems, and high level of detail. The lack of constant DLC and paid updates is also appreciated, making it a good value for home use.
- Enjoyment (weight 0.05): Players enjoy the game once they master the systems, finding routes fun and challenging. The realistic driving feel, sound, and the chaos of broken signals and delays contribute to an engaging experience.
- Positive (weight 0.04): Players have a positive view of the game's realism in rules and driving physics, which surpasses other train simulators. The deep simulation and helpfulness in understanding theory lessons are highlighted as strengths.
- Gratitude (weight 0.03): Players are grateful to the developer for creating a simulator that helps with train driver training and for making it available on Steam. The developer's efforts are praised, with specific thanks to Carsten Hölscher.
- Confusion (weight 0.02): Players are confused by the game's complexity and lack of guidance, especially for beginners. The unintuitive interface and German-language information make it difficult to know what to do initially.
- Annoyance (weight 0.02): Players are annoyed by technical issues such as memory read errors, inconsistent night lighting, and problematic mouse controls. Additionally, some routes cannot be driven end-to-end, which is frustrating.
- Joy (weight 0.02): Players experience joy from the sense of accomplishment in driving trains and fulfilling childhood dreams. The simulator brings a lot of joy through its realistic and immersive content.
- Relief (weight 0.02): Players feel relief that understanding signaling and systems is easier than expected, and that all updates are free. They are also relieved that graphics and language issues are less problematic than anticipated.
- Amazement (weight 0.01): Players are amazed by the game's proper train functionality and overall incredible simulation quality. The realism and attention to detail evoke a sense of wonder.
- Acceptance (weight 0.01): Players accept the dated graphics as a trade-off for the game's realism and superb gameplay mechanics. The poor visuals are overlooked in favor of the deep simulation.
- Engagement (weight 0.01): Players find the game highly engaging because each drive offers a unique experience. The depth and realism keep players involved and interested.
- Regret (weight 0.01): Players regret not purchasing the USB stick version, and some regret buying the game altogether. This regret stems from missed opportunities or dissatisfaction with the purchase.
- Desire (weight 0.01): Players desire more cab views and the ability to zoom in to see all switches and labels. This would enhance the realism and usability of the simulation.
- Excitement (weight 0.01): Players are excited by the game's realism, which is considered the most accurate in terms of real-world operations. The authentic simulation generates excitement among enthusiasts.}