The world of Zeronia

On the distant planet Zeronia, everything exists in balance. Energy, matter and logic follow a single rule: zero.

Then the balance breaks. Random numbers, colors and blocks begin to fall, pushing Zeronia toward chaos.

You are the 0 Hero, a guardian of balance in a world ruled by numbers. Each cleared pattern creates space and restores a little harmony.

As long as randomness exists, Zeronia needs a defender. Practice in Arcade, or meet another Hero in the Arena.

Balance is simple. Mastery is not.

Your next move

Pick a puzzle, make your next move, and chase your own best.

Make straight horizontal or vertical lines of at least two numbers that sum to zero.

Match one color in a straight line: 3 cells on Easy, 4 on Normal, 5 on Hard.

Fill every playable cell in a row. Beside the central zero, either half can clear.

Start with an empty board. Clear cells to advance levels and increase the pace.

Clear every gold-outlined target to finish the level. Targets stay anchored until cleared.

One marked block starts on the board; another appears every 8 cleared cells, or 5 rows in Blocks.

← → move · ↑ rotate · ↓ soft drop · Space hard drop. Pause or open Controls whenever you need a breather.