Cave Sweeper
Grab your pickaxe and head underground. Every number tells you how many hazards are touching that rock. Read the clues, flag the danger and dig out every mineral before the cave gets the better of you.
Easy to learn, all logic
If you've played Minesweeper you already know the basics. Cave Sweeper adds minerals to collect, new hazards that don't sit still, and a clock that keeps you moving.
Tap to dig
Break open a rock. The number underneath counts the hazards touching that tile.
Hold to flag
Long-press, or switch to Flag mode, to mark a rock you know is dangerous.
Collect minerals
Find every glittering mineral in the cave. Tap a finished number to clear around it fast.
Extract
Get out with the haul to earn a star. Lose no lives for two stars, and clear the whole cave for three.
Five chapters, 100 depths, then the deep
Every chapter adds a new hazard and starts it on an easier board so you can learn it. A boss cave waits at every 20th depth.
Shallow Mines
Learn the ropes among loose rock. Timers start at depth 6.
Sulfur Vents
Gas pockets you can see. Dig beside one and it vents, unless you seal it with a flag first.
Beast Burrows
Uncover a tile next to a sleeping creature and it starts to wake. Flag it before it wakes up.
Lodestone Caverns
Magnetic anomalies twist the numbers near them. Account for the distortion to find the real count.
Old Workings
Old dynamite left by miners long gone. Uncover a tile next to it and the fuse lights. Tap it quickly to defuse it.
The Endless Deep
Every hazard at once, getting harder all the way down. How deep can you go?
From the mines
Why you'll keep digging
No guessing, ever
A solver checks every cave before you see it, so each one can be cleared by logic alone. Retry a depth and you get a fresh board, not one you've already memorized.
Made for one thumb
Portrait boards, big buttons and tap-and-hold controls. Play on the bus with one hand.
Cave conditions
Rich Veins, Ancient Maps, Hidden Treasure, Eclipses and Tremors change how a cave plays.
Upgrade your kit
Spend coins in the Workshop on a better pickaxe, safety gear, a gas mask and more.
Boosters when you need them
Probe a risky rock, light a Flare, ping minerals with Radar, or bring a Hard Hat for a spare life.
Free to play
Every depth can be beaten without spending anything. Optional gem packs and a one-time Remove Ads purchase help support the studio.