Brush Jjaemu is a free indie horror browser game released on April 15, 2026 by Korean pixel artist artbyeori, built in the Godot engine. You're hired to brush an orange cat named Jjaemu, but if she catches you with the comb in hand, the game cuts to a jumpscare. It went viral within 48 hours of release, hitting 32,000+ searches and a 4.9-star rating on itch.io, and is now one of the most-clipped indie games on Twitch and TikTok.

It's both, which is why it blew up. The pixel art is adorable and the premise sounds wholesome, but the game uses the cat-grooming setup as a trap. When Jjaemu turns her head toward you while you're brushing, the screen cuts to a sudden close-up attack animation with distorted audio and a "You Died" overlay. Players have described it as the "Dark Souls of cat grooming." If you're sensitive to jumpscares, play with the volume lower.

Score comes from landing brushstrokes while the cat is looking away. Pro tip: watch her ears and tail — they telegraph a head-turn one beat before it happens, giving you time to drop the comb. Short, frequent brushes are safer than greedy long strokes. Top community scores sit above 240. Don't chase a run; the game is designed to punish greed, and bailing early on a suspicious window is almost always the right call.

Yes. Brush Jjaemu runs in any modern browser, so Chromebooks, laptops, tablets, and phones all work. On GlorpMath you can play it unblocked and free with no download or account required. The developer notes some mobile bugs may occur due to the touchscreen input handling, so if the brushing feels inconsistent on a phone, try desktop or tablet instead — the mouse version is the cleanest experience.

You can play Brush Jjaemu for free right here on GlorpMath. No downloads, sign-ups, or payments required. Just click play and start having fun instantly!

Yes! Brush Jjaemu runs directly in your browser and works great on Chromebooks, laptops, tablets, and phones. No installation needed.

GlorpMath hosts Brush Jjaemu directly on our servers, making it accessible from most school and work networks. Just visit GlorpMath and start playing!