About Sink Hole
Sink Hole is an arcade action game where you control an expanding abyss roaming through a detailed 3D cityscape. Your journey starts small as you consume everyday street objects and cars scattered across the roads. With every item you swallow, your hole expands in size, letting you swallow larger structures and ultimately bring down giant skyscrapers. As you roam the map, you can chain combo multipliers and pick up boosts to speed up your growth.
Survival depends on staying alert to your surroundings and competing holes. You can devour smaller opponents to boost your size rapidly, but getting too close to larger rivals will spell trouble. The game features four distinct match styles—Classic, Battle Royale, Solo Rush, and Wipeout—along with unlockable skins, stat tracking, and mission rewards that keep each round fresh.
How to play
- Move your hole across the map using your mouse, WASD, arrow keys, or touch and drag on mobile screens.
- Swallow smaller objects and rivals across the city to expand your size.
- Steer clear of bigger opponent holes to survive.
- Press Esc or P on PC, or tap the on-screen pause icon on mobile to pause the match.
Highlights
- Four game modes: Classic, Battle Royale, Solo Rush, and Wipeout
- 3D city map with destructible objects and collapsing skyscrapers
- Multiplier combos up to x5 and collectible boosters
- Unlockable hole skins, in-game missions, and personal stat tracking
FAQ
Is Sink Hole free to play online?
Yes, you can play Sink Hole completely free in your web browser on Happy Game without downloading anything.
Can I play Sink Hole on mobile devices?
Yes, the game is mobile-ready and supports touch-and-drag controls in landscape orientation.
How do I grow bigger in Sink Hole?
Consume items and smaller rival holes to increase your circumference while steering clear of larger opponents.











