HETERO-GENESIS
异构进化
Your build is a living body. How long can you keep it together?
Graft organs onto a deep-sea creature and survive with the body you build — where vital organs can break.
A different dive, a different body
Hetero-Genesis is a 2D deep-sea action roguelite. Choose a starting species, graft organs onto your creature, and survive with the body you build. Every new part can change your next fight; losing one can change it again.
Graft your next advantage
Combine venom glands, electric organs, shells, and other body parts. Weigh a new organ's ability against the synergies it can unlock, then choose where it belongs on your body. Build around poison, electricity, protection, or a combination of your own.
Keep your body together
Your organs are more than a list of bonuses. Vital parts can be damaged or broken, disrupting the synergy you depend on. Move through incoming threats, use your abilities, and adapt when your strongest combination stops working.
Choose how you evolve
Survive waves and bosses to reach new evolutionary choices. Deepen your species' instinct, graft traits from another ecology, or take a different mutation path. Each decision changes what your next build can become.
A different dive, a different body
Try different species origins and organ combinations. Unlock new starting options through progression, then add Abyss difficulty and deep-dive contracts when you are ready for more pressure.
Captured from the current build
Organ grafting and wave combat, straight from the PC version.
Captured from the current PC build · 616×346, 10 fps · top row: English UI, bottom row: Simplified Chinese UI
Ten bodies, ten survival plans
Every species grants its own native organ and survival trait, and grows through three stages as a dive goes deeper.
Preview: the three growth stages of each species, as seen in the in-game codex.
Three arenas of the deep
Each dive takes place in one of three procedurally arranged biomes, with their own terrain, obstacles and pressure.
Reef Shelf
The sunlit shelf near the surface — coral mazes and open sand, where every dive begins.
Hydrothermal Vent
Scalding chimneys and mineral spires. Narrow passages punish careless drifts.
Abyss Bloom
The lightless plain far below, lit only by blooms of bioluminescent life.
Browse the living atlas
Species, organs and synergies from the current build, in five languages. Click any entry for details; use links to jump between related parts.