Made for Untitled Game Jam 126. Jam Theme: Enemies as Weapons.

Parasite Build is a fast top-down survival roguelite about adaptation under pressure.

You are the last parasite left in a ruined reactor city. Defeat hostile experiments, harvest their body parts, and graft new pieces onto your build mid-run. Every swap changes your strengths, weaknesses, and special ability options.

Survive escalating waves, biome changes, hazards, and elite enemies while chasing stronger part combinations and synergy bonuses. The core loop is simple: fight, salvage, evolve, and push one more wave.

Key features:

Wave-based survival combat with dodge, attack, and special timing

Mid-run body-part grafting with meaningful slot choices

Combo synergies and mutations that create different build paths

Biome callouts, hazards, elites, and ranged threats for replayability

Quick runs with high variation and strong “one more try” pacing