Free browser logic puzzles with daily challenges: Queens-style Star Battle (Kitten Hideout, Puppy Hideout), Rotate Rings, Sliding Blocks, Train Tracks, Pixel Clearing and more. No download or sign-up needed, play on phone or desktop.
Puzzledoku was submitted to SlowDen by Puzzledoku. SlowDen did not make this game - it is published here from the developer's own submission, added on 2026-11-11. It runs in the browser with no download, no install and no sign-up.