How to play Black Hole
- Drag anywhere (or use the arrow keys) to slide your hole around the city.
- Anything smaller than the hole falls in and makes it grow. Reach the target size before the clock runs out — 30 hand-built cities, then endless.
- From level 3 rival holes roam the city — swallow them when you are bigger, flee when they are red.
- Grab clocks (+time), vortexes (pull) and boosts (speed). Upgrades give a bigger start, more time and speed.
Missions to chase
Every run counts toward missions that pay out XP. Clear a tier to unlock the next one:
- Clear level 2
- Swallow 300 objects in total
- Swallow 25 cars
- Clear level 4
- Swallow a rival hole
- Earn 15 stars in total
Upgrades
Coins you earn buy permanent upgrades for Black Hole:
- ⚫ Wide Mouth — +3 starting hole size
- ⏱️ Overtime — +5 s on every round clock
- 💨 Slick Rim — +8% movement speed
Good to know
- Free and instant: runs in your browser on phone, tablet or desktop — nothing to install.
- Session length: about 3–10 min per round, perfect for a short break.
- Progress saves automatically in this browser: best scores, missions and favorites.
Start playing Black Hole or browse all Play Hub games.
