Roomdoku

Have fun and make your days brighter with Roomdoku!

Roomdoku mixes the cold logic of sudoku with the tactile feel of a sliding-tile puzzle. Every level hands you a house full of colorful rooms and a pile of mixed-up items — slide each one home before the clock runs out. HOW TO PLAY  Tap and drag an item with your finger. It won't teleport — it slides across the open floor toward your touch, gliding past empty cells until it bumps into furniture, a wall, a barrier, or the edge of a closed room. Let go to lock it in place. Placement is only half the puzzle. Just like in sudoku, items of the same type can't share a row, a column, or a room, and can't even touch diagonally. Every move is checked instantly, and any rule you break lights up right on the board, so you always know what to fix next. There's no move limit — slide items back and forth, rethink your layout, untangle conflicts one swap at a time. The pressure comes from the timer: get every item into its matching room with zero violations before time runs out to clear the level. WHY YOU'LL GET HOOKED A genuinely original mashup — sudoku's placement logic meets the momentum-driven feel of a sliding-tile puzzle. Simple to pick up: drag, slide, release. Hard to put down: every room adds new walls, barriers, and tighter constraints. Instant visual feedback — conflicts light up immediately, so you're always solving, never guessing. Satisfying physics-based sliding that makes every move feel tactile and precise. Bite-sized levels perfect for a quick mental workout on your commute, coffee break, or before bed. No move counters, no penalties for experimenting — just you, the layout, and the clock. Roomdoku is built for anyone who loves logic puzzles, pattern-matching games, and brain teasers but wants something fresher than another copy of the same old grid. If you enjoy sudoku, sliding puzzles, or match-the-pattern games and like a little pressure to stay sharp, Roomdoku is your next obsession. Sort smarter. Slide faster. Clear every room before time runs out.