BROWSER GAMES · OCTOBER 2026

A few things
before you play.

Ghostdoku and Road Rascals are free browser games from Mad Cow’s Mindgames, currently in testing.

Expect changes

Features, puzzles, artwork, and balance may change as testing continues. Bugs and interruptions are possible. Back up progress you want to keep.

Playing and saving

Ghostdoku is free to play without a game account. Progress is stored in this browser. Download a backup to keep a copy or transfer it to another browser.

Road Rascals keeps your personal best score on this browser. Runs are not saved when you leave the page.

Play thoughtfully

Please report problems through the beta feedback process. Ghostdoku includes spooky imagery and optional scares, flashes, motion, and sound. You can adjust these in the game’s settings. Road Rascals includes cartoon vehicle collisions, animal peril, flashing headlights, and optional sound.