Rated 3.03/5 - 39 Votes
O-ZoneCreate expanding balls to fill the screen while avoiding obstacles!
Click to create a ball. Hold down the mouse button to grow the ball. Release the mouse button to create the ball. Avoid red balls while expanding, and try to fill 55% of the screen with white balls.
O-Zone Highscores
| Highscores |
 | jodotflash | 39.410 | 1 year, 285 days ago |
 | pluisje | 11.210 | 1 year, 278 days ago |
 | jhaeng | 8.430 | 1 year, 284 days ago |
| 4 | StrangerMind | 4.040 | 1 year, 284 days ago |
| 5 | andi | 70 | 1 year, 226 days ago |
Play some more skill games:
Taberinos, Wheekling, Thrust, 25 Boxes, Love, Egypt Stones, Ghosts from the Hood, Hellbound, Plakka Cakka, Mercury Drops, Eruption, Vase Breaker, Time Killer, Slingy, Castle Clout: Return of the King, Castle Clout, Catastrophic Construction, Spacebound, Blurst 2, Mouse Move Mania, Drop the Ball, Glow Cut, Maze Ball 3D, spOces+, Asteroids Escape, Obechi, Haku: Spirit Storm, QTE Sisyphus, Bilwid, Multitasking 2, Ball Balance, Sketcher, Balenza, Pixelfield: Perfect Pi Pack, Number Cruncher, Quadro Pop 60, Asteroidase, xWUNG, Treasure in the Dark, CoBaCoLi, Monkie 2, Space Mantra, Oh my god! The bugs are coming!, Distopix, Cubix Collect, Jungle Tower, Ice Smash, Ping Ping Hamster, Blosics, Bubbles
| Highscore leaders | Trophies | |
| 1 | Lion MacLeod | 291 |
| 2 | ~penguin~ | 160 |
| 3 | Nutkayz | 156 |
| 4 | andi | 122 |
| 5 | jodotflash | 118 |
| 6 | jhaeng | 110 |
| 7 | pluisje | 74 |
| 8 | mouser | 55 |
| 9 | Gerone | 41 |
| 10 | jawor | 41 |
