Catch a Fish Obby is a chaotic obby adventure where you collect rare fish, build a coin-making base, steal from rivals, and defend your aquarium.
Overview & Gameplay
Catch a Fish Obby is a fast-paced obby and base-building game set in a colorful 3D world filled with Brainrot-style fish and sea creatures. You run through obstacle courses, jump across slippery platforms, and explore vibrant arenas while collecting fish for your aquarium.
Each fish generates passive coins over time, allowing you to unlock stronger species and progress through the game. At the same time, rival players and aggressive bots can raid your base at any moment, forcing you to carefully balance attacking others and protecting your own fish.
Fish, Rarity, and Progression
The game features eight rarity tiers, ranging from Common fish to ultra-rare Omega creatures. Higher-tier fish produce more coins but are harder to obtain, encouraging smart saving and bold raids.
With more than 30 unlockable fish, progression rewards strategic upgrades, careful resource management, and well-timed risks.
Special Events and Rewards
- Ticket Rain: Tickets fall across the map for a limited time, pushing players to move fast and compete aggressively.
- Surprise Drops: Random crates land in the arena containing free fish—whoever reaches them first claims the reward.
Controls
Player 1 (Keyboard & Mouse)
- Move: W, A, S, D
- Jump: Space
- Buy / Steal: E
- Hit: F or Left Mouse
- Sprint: Left Shift
Player 2 (Local Co-op)
- Move: Arrow Keys
- Jump: L
- Buy / Steal: O
- Hit: K
- Sprint: J
Game Modes and Features
- Solo and local 2-player mode on one device
- Passive income system based on collected fish
- Base defense against bots and rival players
- Fast obby platforming combined with raiding strategy
- Meme-inspired visuals with humorous Brainrot fish designs
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