Hmmsim Metro Review Summary

Last updated: 2026-03-05
  • Highly detailed and realistic gameplay experience.
  • Variety of trains and consistent updates.
  • Stunning graphics and enjoyable scenery.
  • Realistic train operations and customizable controls.
  • Steep learning curve and inadequate tutorial system.
  • Performance issues and high system requirements.
Hmmsim Metro header

Emotions

Archetypes

What players like:

Common complaints:

Gameplay feedback:

Performance notes:

Recommendations:

Other player notes:

Review evidence

Why players say this

What players like

Highly detailed and realistic gameplay: The game offers a highly detailed and realistic gameplay experience, with complex and immersive gameplay mechanics. Players appreciate the detailed graphics, realistic gameplay, and professional implementation.

Variety of trains and updates: The game features a wide variety of trains, detailed interiors, and regular updates including new trains, patches, and improvements. Players enjoy the diverse fleet and the regularly updated content.

Educational value for train enthusiasts: The game is recommended for train enthusiasts due to its educational value, accurate representation of train operations, and detailed explanations of train systems and signaling.

Stunning and beautiful graphics: The game is praised for its gorgeous and advanced graphics, with players highlighting the beautiful visuals, good lighting, and overall graphical quality.

Enjoyable scenery and gameplay: Players find the scenery enjoyable and the gameplay fun, contributing to an overall enjoyable experience.

Common complaints

Steep learning curve: The game has a challenging learning curve, especially for beginners who are not familiar with the controls or the openBVE system. It requires significant time and effort to master.

Inadequate tutorial system: The tutorial is insufficient and not very helpful, often requiring players to seek additional resources online. It lacks specificity and proper guidance.

Lack of instructions and information: The game lacks proper instructions, sequence information, and UI details. There is also a lack of explanations for certain signals and operations, making it difficult for players without prior knowledge.

Incomplete translations: The game's translation is not fully complete, with some text still in Korean. This creates language barriers for non-Korean speakers.

Passenger and control issues: There are issues with passenger boarding systems and complex controls that require prior knowledge of railway vehicle operation. Additionally, there are no passengers on platforms or trains.

Gameplay and performance

Realistic train operations and controls: Players appreciate the detailed and realistic train mechanics, including complex controls for railway vehicle operation and accurate signaling systems.

Detailed and customizable controls: The game features precise and customizable controls, including automatic train stops and door operations, which enhance the realism and player experience.

Seoul Subway Line 1 operations: Players can operate various sections of the Seoul Subway Line 1, including different branch lines and routes, providing a diverse and realistic experience.

Detailed environment and systems: The game includes a detailed implementation of electrical and mechanical systems, as well as a comprehensive tutorial and manual to guide players.

Detailed scenery and stations: The game features detailed and realistic stations, trackage, and environments, enhancing the overall immersion and visual appeal.

Performance issues on low-spec PCs: The game experiences significant performance issues, including frame drops and frequent freezing, particularly on low-spec PCs and laptops.

High system requirements: The game requires a good PC with higher specifications to run smoothly, which may be a barrier for some players.

Optimization and performance improvements: The game has seen performance improvements and optimization updates. It is noted to be better optimized than some other similar games.

Graphics and visual issues: There are various graphics-related issues, including poor nighttime graphics, dynamic blur during train movement, and front lights not being as bright as real ones due to performance issues.

Specific bugs and issues: Some specific bugs have been mentioned, such as the spacebar not registering and occasional stuttering during gameplay.

Recommendations

Recommended for train enthusiasts: This game is highly recommended for those who are interested in trains, railways, and realistic train driving experiences. It is particularly suited for train enthusiasts and aspiring train drivers.

High-quality and realistic gameplay: The game offers detailed and realistic gameplay, making it a high-quality purchase for those who enjoy immersive experiences. It is considered one of the best and most realistic metro games on Steam.

Specific line and scenario additions: Players appreciate the inclusion of specific lines like Line 4 and the addition of various scenarios such as emergency situations and rush hour passenger frequency. These features add depth and realism to the gameplay.

Suggested improvements and additions: There are several suggestions for improvements, including the addition of more vehicles, extending the Gyeongbu Line to Suwon, and adding a weather system and windshield wiper control. These suggestions aim to enhance the overall gaming experience.

Accessibility and performance suggestions: Some players have suggested adding a low-spec mode to make the game more accessible to those with lower-end hardware. Additionally, there are requests for features like door switches and optimized passenger systems.

Buying context

Game completion: 9.0h.

Session length: 1.0h.

The game has a challenging initial learning curve due to an ineffective tutorial, but becomes enjoyable once players understand the controls and mechanics.

Reported time to anchor: 1h.

Friction: Lack of effective tutorial; Controls and mechanics are hard to understand initially; Language barriers in tutorial.

Unlock drivers: Figuring out the controls; Understanding the mechanics; External resources like YouTube tutorials.

Player profiles

Balanced Recommendation Enthusiast: Casual yet informed, appreciating both realism and accessibility. Motivation: Enjoyment of train simulators with a balance of realism and casual gameplay. Stance: sale.

Flexible Gameplay Adapter: Adaptable, enjoying both casual and complex gameplay. Motivation: Appreciation for adaptable gameplay that can be both casual and complex. Stance: buy.

Realism-Focused Veteran: In-depth and focused on realism, with a preference for complex and detailed gameplay. Motivation: Seeking highly realistic and detailed train simulation experiences. Stance: deep sale.

Other review notes

DLC available: The game offers downloadable content (DLC) for additional gameplay or features.

Custom controller support: The game supports custom controllers, specifically mentioning an Arduino-based Xbox controller adapter.