The Mound: Omen of Cthulhu Review Summary

Great atmosphere and sound with varied addictive co-op gameplay, but missing combat and movement mechanics, performance issues, and an unfinished feel hold it back.

Atmosphere and sound praised: The atmosphere and sound design receive consistent praise, with players highlighting the environment, tension, and audio immersion as standout features.

Co-op with friends great: Cooperative play with friends is a major highlight, with many noting enhanced fun, voice chat integration, and a tense yet enjoyable horror experience.

Performance smooth on hardware: Performance on modern hardware is excellent, with high frame rates and smooth operation at max settings, even at 4K.

Gameplay varied and addictive: The gameplay is described as varied, fresh, and addictive, with a loop that keeps players engaged and entertained.

Map design appreciated: Map design is noted as well-crafted, maze-like, and engaging, enhancing the exploration and horror elements.

Missing combat and movement mechanics: Players are frustrated by the lack of basic combat and movement mechanics like blocking, dodging, parrying, jumping, and climbing ledges. This severely limits offensive and defensive options, making combat feel restrictive and movement opportunities limited.

Performance and optimization issues: Multiple users report poor performance, including low frame rates even on medium settings and a general need for optimization patches. The game is perceived as unpolished and demanding on hardware without delivering smooth gameplay.

Rapid equipment durability loss: Weapons and armor break after only a few hits, with armor sometimes failing in a single engagement. This forces constant repairs or replacements, interrupting gameplay and feeling overly punishing.

Guns loud, ammo scarce, rain issues: Guns are criticized for being overly loud, having scarce ammunition, and becoming unusable in rain with no effective alternatives. This limits ranged combat options and reliability.

Poor inventory management system: Inventory management is called a nightmare, with frustrating and awkward systems that make organizing items difficult. This adds unnecessary friction to gameplay.

Cooperative tactical horror extraction: Players describe the game as a cooperative tactical horror extraction experience, emphasizing teamwork and communication. It combines survival horror with expedition-like missions.

Sanity effects cause hallucinations: Sanity and madness mechanics induce visual and auditory hallucinations, illusions, and even friendly fire. These effects disorient players and alter perception.

Backstab one-hit kills: Backstabbing from behind provides an instant one-hit kill on enemies without requiring stealth. This melee finishing move is a key combat feature.

Noise system attracts enemies: Loud actions generate noise that angers the jungle and drops enemies, encouraging stealth. The sound mechanic directly influences enemy spawns and aggression.

Scary monsters with grab attacks: Monsters are scary and can unpredictably grab and damage players with special attacks. These enemy behaviors increase tension and fear.

General optimization issues: Multiple reviews highlight poor optimization, including unoptimized performance, optimization lacking, and optimization being a problem. The game is described as extremely unoptimized and badly optimized overall.

High FPS on high-end systems: Players with high-end hardware report good performance, such as 100-120 FPS on very high settings at 1440p or 80-100+ FPS with DLSS. This is in contrast to low FPS on weaker systems.

Variable FPS with DLSS settings: Performance varies widely with DLSS, from 30 FPS on low-end hardware with DLSS Ultra Performance to stable 60 FPS on RTX 4060. Results depend on system and settings.

Crashes on launch: Some players cannot start the game due to fatal errors or crashes on launch. This prevents the game from even running.

No performance issues reported: A small number of players report no performance or optimization issues, stating the game ran fine with no FPS problems.

Best played with friends: Many reviewers emphasize the importance of playing with friends or groups, stating the game is not recommended for solo players due to difficulty finding games and lack of fun alone.

Worth it on sale: Reviewers debate the game's value, with some saying it is worth around $20 or on sale, but not at full price; others deem it not worth the time or money.

Not recommended currently: Several reviewers cannot recommend the game in its current state due to issues with price and overall quality, advising others to wait or avoid it altogether.

Good value for price: Some reviewers find the game easily worth its current price, highlighting it as a good deal for the content provided.

Wait for patches: A portion of reviewers advise waiting for patches and optimization fixes before purchasing, citing technical issues.

Community fair range: $15.00 - $20.00.

The game's fun emerges when playing co-op with friends, but early friction from a weak tutorial, restrictive inventory, performance bugs, and lack of progression can make the first hours a slog until players adapt or find the right group.

Friction: no proper tutorial; limited inventory (6 slots); weapons break quickly; no progression between runs; performance and crashes; co-op disconnects and bugs.

Unlock drivers: playing with friends in co-op; learning mechanics through experience; tolerating the friction; using proximity chat for emergent fun; accepting the survival focus.

Solo Struggler: Plays alone, relying on bots which are unreliable and frustrating. Motivation: Interested in the game's concept but forced to solo due to lack of friends or preference. Stance: deep sale.

Co-op Chaos Lover: Plays exclusively with friends, enjoys chaotic and intense co-op sessions. Motivation: Social fun and shared horror/action experiences with friends. Stance: buy.

Performance Pessimist: Focuses on technical performance; sensitive to frame drops, bugs, and optimization issues. Motivation: Wants a smooth, polished experience without technical frustrations. Stance: no buy.

Performance across VRAM cohorts is mixed, with high-end hardware often achieving smooth frames but many users still facing crashes, stutters, and poor optimization.

Windows 12-15GB VRAM: mixed. Reports are very mixed: many players enjoy smooth performance at high settings, while others complain of clunky controls, crashes, and stuttering.

Windows <8GB VRAM: negative. Performance is largely poor even on low settings, with frequent crashes and low frame rates, though a few players manage acceptable results with DLSS.

Windows 8-11GB VRAM: mixed. Outcome is mixed: some achieve high frame rates with no issues, but many report poor optimization, crashes, and frame drops on medium settings.

Steam Deck: User reviews indicate severe stability and performance issues on Steam Deck, including frequent crashes, poor optimization with forced frame generation, and unresponsive controls. Some users cannot even launch the game. The overall experience is broken for most players.

Linux and Proton: Linux/Proton experience is rough but not broken. Users report crashes, with Linux users experiencing the most crashes, and shader compilation causing high CPU temperatures. Launch option tweaks may help, but the general consensus indicates the game requires tinkering and is stability-challenged on Linux, though some users can still play.