Other versions of this game:  Potty Racers | Potty Racers 2 | Potty Racers 3

Info About Potty Racers 4

You hop into Potty Racers 4 thinking it might just be another goofy browser game, but before you know it you’re tinkering endlessly with toilets, pipes, and rocket engines. The charm really kicks in when you realize your main ride is a gleaming porcelain throne slapped onto a chassis that’s part skateboard, part lawnmower, and all ridiculous. It’s exactly the kind of absurd premise that makes you cackle at your screen as you click “launch” and sail off into the stratosphere, leaving skid marks and a trail of toilet paper in your wake.

Under that silliness, there’s a surprisingly clever upgrade system. You’ll scrape together coins by nailing long jumps, smashing through obstacles, and sometimes just tipping over gloriously. Those coins let you swap out your basic flusher for turbo boosters, oversized wheels, or even a flame-throwing lid. Half the fun is experimenting: what happens if you mount a jet engine on the seat and a giant vacuum tube underneath? Hint: it’s chaotic, it’s hilarious, and you’ll want a replay button just to see how far your custom contraption can fling you.

The courses ramp up in both hilarity and challenge, taking you past dastardly ramps, bumpy hills, and tunnels that seem way too narrow for a toilet. Some levels nudge you to hit particular speed targets, while others dare you to survive a gauntlet of obstacles that look like they were designed by someone who really hates plumbing. Graphics are simple and colorful—nothing high-definition, but perfectly suited to the offbeat tone. Sound effects range from cartoonish farts to triumphant fanfare whenever you clear a big gap.

At its core, Potty Racers 4 nails that sweet spot between silly and addictive. You’ll tell yourself you’re just “going to try one more run” and suddenly two hours have passed. It’s a perfect little time sink when you need a quick mental break, especially if you’ve ever secretly wondered what a rocket-powered toilet could actually do on the open road. Just make sure you’ve got a comfy chair—this ride’s a doozy.