Once a wave starts, the game shifts to a fast-paced FPS where players actively engage enemies alongside their automated defenses. Coordination is critical, as players must often target specific enemy weak points.
While playable solo, critics from Rock Paper Shotgun and Forbes emphasize that the game truly shines in its 4-player co-op mode, which includes a seamless matchmaking system.
A robust leveling system allows players to unlock new weapons, towers, and "perks" that provide significant tactical advantages, such as increased firepower or damage boosts. Availability and PC Performance
Sanctum 2 is primarily available for download on Steam. It is well-regarded for its low system requirements, making it accessible for a wide range of PC configurations.
The game is divided into distinct phases where players must protect oxygen-producing "Cores" from waves of diverse alien enemies.