Ominous Descent is a 2D twin-stick shooter that places players in control of a submarine navigating an alien deep-sea trench. The core loop revolves around surviving escalating threats while managing limited resources during extended runs that grow more intense the longer they last.
Gameplay
Players pilot one of several submarines through pitch-black waters where visibility depends entirely on the headlight, weapon fire, and bioluminescent creatures. The shared energy meter powers the headlight for bonus damage on illuminated targets, a directional dash that provides brief invulnerability, and each submarine's unique ability. Energy recharges gradually on its own, but destroyed enemies drop additional power to keep systems active during intense encounters.
Swarm enemies increase in number and variety as time passes, with smaller creatures often moving in coordinated packs. Environmental hazards such as thermal vents and sudden currents add further danger beyond the fauna. Boss encounters occur at regular intervals, featuring large threats like the Abyssal Angler and Giant Squid that require sustained focus and resource management to defeat. The trench divides into three distinct depth zones that alter the surroundings and introduce new challenges as players descend.
Powerups appear temporarily and can stack for short-term advantages during a run. Items function as persistent upgrades for the duration of a single dive, with players limited to carrying only one at a time. Logs record discovered creatures, defeated enemies, powerups, items, and hazards encountered across runs.
Game Modes
The game supports solo play or local co-op with a friend. Co-op requires at least one controller. No other modes are available beyond these options, which focus on endurance runs against progressively stronger opposition.
Submarines and Progression
Four submarines are available, each equipped with distinct weapons, headlights, and abilities. One submarine starts unlocked, while the others become available through accumulated run scores. Every completed dive contributes to unlocking the full roster, encouraging repeated attempts to access new playstyles and loadout variations.
Steam Achievements track specific accomplishments, and a global leaderboard ranks performance across all players.
Is It Worth Playing?
Ominous Descent remains unreleased with a planned launch in April 2027, so no player reviews or ratings exist yet. The described systems emphasize resource management, survival against scaling threats, and local co-op cooperation in a focused twin-stick format. Those interested in indie action games with tight energy-based mechanics and run-based progression may find the setup appealing once available. The emphasis on local co-op and controller support suits players seeking shared screen experiences on PC without online requirements.