👻 Crypt Sweeper

<p>Crypt Sweeper drops you into an ancient sealed tomb, alone with the dark. Crypt Sweeper is a free online minesweeper-style logic game soaked in cursed, golden gloom. Your goal is simple to grasp and hard to master: uncover every safe tile without disturbing a single grave. Numbers whisper how many graves border each tile, and turning that arithmetic into a safe path — flagging the danger as you go — is a wonderfully tense test of nerve and logic.</p><p>Every detail, from the eerie procedural audio cues to the trembling glow of your light, has been tuned to make the scares land exactly when you least expect them. A built-in best-time board tracks your clear time, so there is always one more run left in you — first you beat your own best, then you set out to beat everyone else's. If you love escape rooms, haunted houses, point-and-click adventures or a good Halloween fright, this is built for you.</p><p>Like every ArcadeOwl title it runs instantly in your browser with no download, no sign-up and no plugins, and it plays beautifully on phone, tablet and desktop with full touch and keyboard support. Your progress and best scores are stored right in your browser, so you can step away and pick the hunt back up whenever you next dare to return. Bookmark the nest and come back often, because the dark in here only ever gets deeper.</p>

How to play

• Press Enter to open the haunted grid.
• Tap a tile to uncover it — numbers count nearby graves.
• Use those numbers to deduce where the mines hide.
• Switch on flag mode (or right-click) to mark a grave.
• Uncover every safe tile to clear the board.

Controls

Tap to uncover a tile; numbers reveal nearby mines. Toggle flag mode (or right-click) to mark the graves you suspect.

Features

• Atmospheric cursed, golden gloom with mutable horror audio
• Minesweeper-style logic game that is easy to learn, tough to master
• Full touch and keyboard support — phone, tablet or desktop
• Instant browser play, no download or sign-up
• Online best-time board — chase your clear time

FAQ