▶ 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 74 hidden cows, from Common all the way to GODLY (including a photo-realistic one). Beat the MOOps at soccer in MOO Stadium, spend cow tokens in the Avatar Maker, don't run out of energy (bedtime is real), and maybe find the secret 75th cow… Works on phones too — with a touch joystick! 📱
▶ 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