▶ PLAY BRAINROT TYCOON
🐮 Find the Cows — NEW! cow-hunting adventure
Rio's newest game, inspired by Roblox "Find the ___" games. Explore a HUGE world — Moo Meadow, a spooky cave, a brick castle, Lava Land, the low-gravity MOO-n, a rocket to the Solar System, and inside a barn — to find all 73 hidden cows, from Common all the way to GODLY (including a photo-realistic one). Beat the MOOps at soccer in MOO Stadium, don't run out of energy (bedtime is real), and maybe find the secret 74th cow…
▶ Play Find the Cows in a new tab • 📖 Cow guide, world map & Hall of Fame
🎮 Play in your browser
First load downloads ~10MB of Python runtime — be patient! Click the canvas first to enable sound.
Open in a new tab if the embedded version is too small.
🐹 Capybara Racing — 3rd-person arcade racer
Race a capybara around the track. Start with 3 cars (Rusty Bucket, Cardboard Cruiser, Lemon Buggy) and unlock 14 more. Customize your driver, wheels, and ability — then pick a world from Sunny Meadow to slippery Ice Kingdom or Lava Land. Press SPACE in a race to fire your ability (Turbo, Drift, Phantom, Time Slow, or Mega Rocket). After every race a capybara mascot with an orange on its head walks out and hands medals out on the podium.
▶ Open Capybara Racing in a new tab
Controls
- ⬆️ / W gas
- ⬇️ / S brake
- ⬅️ ➡️ / A D steer
- SPACE use your equipped ability
What's in the garage
- 17 Cars: Rusty Bucket, Banana Mobile, Pizza Racer, Capybara Crusher, Rainbow Rocket, UFO Hovercraft, Tralalero GT, and more
- 6 Drivers: Classic, Cool 😎, Pirate ⚓, Chef 🧑🍳, Ninja 🥷, King 👑 — each boosts different stats
- 6 Wheels: Stock, Sport, Off-Road (no grass penalty!), Golden, Rocket, Rainbow
- 5 Abilities: Turbo, Drift Master, Phantom Mode, Time Slow, Mega Rocket
- 6 Worlds: Sunny Meadow 🌳, Beach Bash 🏖️, Lava Land 🌋, Ice Kingdom ❄️, Space Station 🌌, Candy Land 🍭
🗝️ Puzzle Escape — escape-room riddles
Pick a room and escape it by solving puzzles — riddles, code vaults, paint mixing, Simon Says, sliding-block mazes, and more. Beat all 14 rooms then keep going in endless mode with shuffled rounds. Includes a Granny-style escape cutscene at the end.
⚗️ Element Craft — bonus mini-game
Combine the four elements (Fire, Water, Earth, Wind) to discover hundreds of new things — Infinite Craft style.
▶ Open Element Craft in a new tab
Controls
- Drag any element from the right panel into the play area
- Drop one element on top of another to combine them
- Same element + same element always gives back that element (unless a special recipe exists)
- Double-click or right-click an element in the play area to remove it
- Search bar at the top of the right panel filters discovered elements
- Clear workspace wipes the play area without losing discoveries
- Reset progress wipes all discoveries (back to the four base elements)
- ⚙ API key (optional): paste an Anthropic API key to have Claude invent thematic results for any combo not in the recipe book
🔠 Wordup — word puzzle
A Wordle-style puzzle with variable word lengths (4–11). Send a custom word challenge to a friend. Solve in fewer than 4 guesses to open a prize box.
🎉 Events
- every night Thieves attack the base
- every 10 nights 🐕 German Shepherd boss night
- every 20 nights 🕶️ BIG BEETLE BOSS
- every 100 nights 🔥 FOREST FIRE!!!
- every 500 nights 🌪️ DUST STORM!!!
- night 666 😈 THE DEVIL APPEARS
- night 1000 ☢️ NUCLEAR STRIKE
⭐ Rarities
Brainrots — 2 per rarity (8 total)
Thieves (weakest → strongest)
- Ant — 1 HP, common
- Cricket — 1 HP, fast
- Grasshopper — 2 HP, jumpy
- Beetle — 4 HP, armored
- German Shepherd — 5 HP, BOSS
- Big Beetle — 18 HP, super boss
- THE DEVIL — 35 HP, ultimate
⚙️ Mechanics
- Shop: buy brainrots — they earn coins automatically
- Sell: click your base slot to sell at half price
- Pets: press P — they fight thieves and grow with food
- Draw your pet: at the start, draw your own pet sprite
- Auto-attack: Vampire-Survivors-style projectiles fire automatically at thieves
- Flip attack: the player flips and AOE-damages everything nearby
- Combo: chain thief kills for a multiplier
- Tasks: earn money for bonus rewards
- Rebirth: reset money + brainrots for +1 base slot and choose 1 of 3 random abilities (20 in the pool)
- Pizza & food: doubles player size (+ magnet) and grows pets
- Boss loot: shepherds, big beetles, and the devil all drop gold coins and rare REBIRTH CARDS (free rebirths)
- Art canvas: 100 brushes — paint while you wait for night
- Music: normal boogie loop swaps to BOSS music on boss nights and FIRE music during forest fires