About Fillblox
An engaging logic puzzle where your goal is to fill the playing field with shapes.
You're given several blocks of different forms — drag each one into place so that not a single cell is left empty. Sounds simple?
With every level, the board gets larger and the pieces grow more numerous and more intricate. An adaptive difficulty system adjusts to your pace — if you're blazing through levels too quickly, the game will throw a tougher challenge your way.
Stuck? Use a hint to automatically place one piece in the right spot.
More in Blocks on Aragon.
How to play Fillblox
Drag a shape from the panel on the right onto the playing field. Position it so that it covers empty cells. Fill every cell on the board to complete the level. Shapes cannot be rotated or flipped — find the correct spot for each one.
Game features
- Free to play on Aragon
- Instant browser play — no download
- Blocks game
- Mobile browser ready
- Touch controls supported
- Keyboard supported
Fillblox FAQ
Is Fillblox free to play?
Yes. Fillblox is free to play in your browser on Aragon. Some partner games may show their own ads inside the embed.
Do I need to download Fillblox?
No. Fillblox runs online as a browser game — open the page, wait for the player to load, and play instantly.
Can I play Fillblox on mobile?
Yes. Fillblox supports mobile browsers, so you can play on many phones and tablets as well as desktop.
What kind of game is Fillblox?
Fillblox is a blocks browser game on Aragon. Explore related categories and tags on this page to find similar titles.