Gem Digger: Cave Quest
Boulder puzzle platformer
Free · In‑App Purchases
60 handcrafted caves and unlimited Endless runs are free, with no energy timers and nothing that expires. Three more worlds are one-time unlocks.
Dig into a collapsing cave, grab your gem quota, and reach the exit before the clock runs out. One wrong dig and a boulder lands on your head.
Gem Digger is a boulder-physics puzzle game in the classic cave-arcade tradition. The first world and unlimited Endless runs are free; three more worlds are one-time unlocks. Rocks and gems fall and roll by rules you can learn, so a cave is something you solve, not something you grind.
FREE, WITH NO TIMERS
• Dirt Mines: 60 handcrafted caves
• Endless mode: unlimited generated caves, free forever, each one checked against a solver before it is served
• No energy meters and no lives to wait out, in the free worlds and the paid ones alike
MECHANICS TO MASTER
• Drop a boulder on a butterfly and it bursts into the gems you need
• Wall the amoeba in and it turns to gems; let it sprawl and it turns to rock
• Magic walls turn falling boulders into gems, but not for long
• Outsmart fireflies, and learn slime and the falling-rock rules
• Chase three stars on every cave; the third one needs a clear under par
THREE MORE WORLDS
Crystal Caves, Magma Depths and Frozen Hollow add 45 caves each. Each is a one-time in-app purchase, or take all three at once. No subscription, no consumables, nothing expires, and a single purchase restores across your devices.
Built for touch: swipe anywhere or use the on-screen pad. Landscape, and it plays offline.
Gem Digger shows ads between runs. A one-time Remove Ads purchase turns them off.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Sent the digger back down for a sweep of the tunnels.
Smashed a small bug in Endless, tidied up the Shop, and left all 195 caves exactly where you found them.
The developer, Seif Ibrahim, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Seif Ibrahim
- Size
- 54.5 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $3.99
- Crystal Caves $2.99
- Magma Depths $2.99
- Frozen Hollow $2.99
- Unlock All Worlds $6.99
- Complete Edition $9.99
- Copyright
- © 2026 Seif Ibrahim