A wave of irrational experimentation rushes toward you. Hurry up and mutate! evolution! Become scarier monsters than them! Use flesh and blood to bloom a way of survival! 24 characters, more than 80 kinds of organs, and endless build combinations!
At the heart of the gameplay, players construct their character's attacks and abilities by combining different "organs" in a modular fashion. Each organ has a specific function, such as triggering a projectile, spawning minions, or applying elemental effects. By carefully arranging these organs, players can create intricate and incredibly powerful attack patterns.
As players construct their organ-based attacks, the resulting effects can become wonderfully unpredictable and overwhelming. Reviewers describe scenarios where projectiles split, spawn minions, and trigger elemental effects in rapid succession, creating a sense of escalating power. Many highlight moments of "happy accidents" where an unexpected organ combination leads to a delightfully overpowered effect.
While the initial learning curve can be steep, most players feel the investment is worthwhile. Mastering the organ system and perfecting a personalized attack strategy is a core part of the game's appeal. Reviewers praise how this complexity and depth elevates the experience above more conventional entries in the horde survival genre, providing a fresh and engaging challenge.