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Crustacean
Tycoon
An idle game built at the intersection of three obsessions: Open Claw, Fallout, and Adventure Capitalist. Run an office of AI lobster agents, automate the grind, and prestige your way to bigger multipliers.
Play Fullscreen — FreeAlso available on
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Tip me on Ko-fiCrustacean Tycoon — Changelog
v0.3.0
- add Pearls — a new prestige currency earned when you reset
- add Prestige upgrade tree — spend pearls on starting cash, global payout, cycle speed, and pearl yield bonuses
- change Buy button now disables when a business is unaffordable
- change Overlay screens clear cleanly between transitions
- change Pixel-snapped 2D transforms for crisper rendering
- change Music re-encoded to OGG for broader browser support
v0.2.0
- add Orchestrator auto-buy layer that picks the next business by payoff per second
- add Ink management pass to rebalance the mid-game curve
- add Per-business agent sprites that animate on cycle completion
- add Audio manager autoload with SFX for purchases, cycle completion, and prestige
- add Default audio bus layout
- add Auto-save on application close
- change Business row UI reworked for clearer readout at small heights
v0.1.0
- add Core loop — 10 businesses from CSV Parser to Strategic Planner with 1.15^owned cost scaling
- add Managers to auto-cycle owned businesses
- add Prestige system with sqrt(lifetime_cash / 1e12) multiplier
- add 14 upgrades (10 per-business x3 multipliers, 4 global)
- add Offline earnings capped at 24h with welcome-back overlay
- add Stats overlay — lifetime cash, total prestiges, session time
- add Save-on-every-purchase to user://save.json
- add CRT post-process shader (F1 to toggle)