Boulder King
Swipe in straight lines to demolish every rock without flying off-screen.
iOS
Boulder King
New from Allerton Apps
Swipe, collide, and clear the board.
Boulder King is a top-down swipe puzzler about pure momentum and deadly sequencing.
You are a runaway boulder sliding across an invisible grid. Choose a direction, smash every rock in the correct order, and rely on dash tiles, portals, and keys to keep you on-screen across 40 handcrafted challenges.
Dash, portal, repeat
Redirect mid-run, pop through portals, then pick a new heading before the next smash.
- 40 Hand-built levels
- Swipe Momentum-only controls
- Keys Unlock gated boulders
Lineup
Products
FitScribe
Adaptive workout logging with AI plans tied to your history.
iOS
Boulder King puts you above a clean grid where every swipe sends you hurtling until you collide or fall off-screen. Plot the perfect sequence to shatter every stationary rock while mastering dashes, portals, and lock-and-key boulders across 40 handcrafted stages.
- Momentum-only swipes demand careful ordering to avoid overshooting the playfield.
- Dash tiles redirect your run mid-flight so you can thread impossible angles.
- Portals pause the chaos and let you choose a fresh heading before the next collision.
- Keys unlock reinforced boulders, adding long-form goals across the 40-level launch set.
About Allerton Apps
Allerton Apps builds focused, privacy-conscious products for people who want tactile gameplay and brutally simple tooling. Boulder King joins FitScribe to round out a catalog that respects your time and data.
Need help? Email support@allertonapps.com.