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About Primordialis

Primordialis is Kyler Natividad’s physics-based roguelike fish builder. Construct creatures from over 60 cell types with venomous tentacles, electrical shocks or explosive offspring, then survive five biomes of hand-crafted enemies in main roguelike mode or sandbox.

Steam lists Single-player, Steam Achievements, Steam Workshop, Steam Cloud and Family Sharing for Windows PC. 5 Steam Achievements are listed. Released 2 July 2025. This listing is the Global Steam key for the Early Access base game.

Key Features

  • Fish builder: 60+ cell types with physics combat.
  • Roguelike runs: Five biomes and a final boss.
  • Steam Workshop: Community mods supported on Steam.
  • Single-player: Solo builder roguelike on Windows PC.
  • 5 achievements: Steam Achievements listed on Windows PC.
  • Global key: Confirm Global before payment.

Steam Version and Compatibility

This listing is the Steam version for Windows PC. Redeem it on a Steam account that can accept a Global key. Internet is required to register the key and download the game; active Steam Early Access development.

Global Activation & What You Receive

You receive Primordialis for Steam, delivered digitally as a Steam activation key. Redeem it on one Steam account; after use it is tied to that account. This listing is region Global; confirm Global before payment.

Why Buy This Game?

Choose Primordialis for Kyler Natividad’s physics fish-builder roguelike with 60+ cell types, five biomes, Steam Workshop, 5 Steam Achievements and Steam Early Access on a Global key.

Related Games

Kyler Natividad’s cell-stack creature synergy in Primordialis mirrors hex-map deck commitment in Mahokenshi - The Samurai Deckbuilder, where every build choice reshapes tactical windows before the next biome gate. Focus Entertainment biome restoration loops in BioEden carry the same gentle ecosystem-care cadence once physics fish runs start to feel too combat-forward between mutation unlocks. Real-time spell-and-squad clashes in Battle Mages deliver faster reflex escalation when Primordialis sandbox experiments need sharper tactical bursts between roguelike chapters. Procedural bunker dice raid probability in Peace Dice extends run-to-run deck evolution when cell-combination loops crave shorter probability-reset arcs between boss encounters.

Product Type: Game, Indie valley
Developers: Kyler Natividad
Publishers: Kyler Natividad
Genres: Action, Indie, Simulation
Platforms: Steam
Regions: Global
Languages:
English

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€5.10