Block Driller: Coin Quest

Carve through layers of underground rock nonstop to venture deeper into the mine. Slide left and right horizontally to steer clear of hazardous traps scattered across the mining path. While your drill breaks through stone blocks, you gain a short invulnerable state that shields you from all trap damage. Gather scattered gold coins buried in the terrain as you keep tunneling downward. All currency you gather can be redeemed in the wardrobe section to unlock a wide array of unique character outfits.

Game features:
- Endless underground excavation core gameplay with continuous block breaking
- Horizontal sliding controls to dodge hidden mine traps on the route
- Temporary damage immunity effect active whenever drilling through rock blocks
- Passive coin gathering tied to mining progress for steady resource income
- Character costume collection system that uses accumulated gold for new skins
- Low-threshold operation focusing on mining movement and hazard evasion