Description
Instructions: Use your mouse to play this game.
1212! is a grid puzzle where you drag pieces onto the board to build complete lines, either across or down. A finished line vanishes, which frees up room for more pieces.
Planning is what separates a good score from a great one, because clearing several lines in one go earns more points. There is also a special blinking piece that wipes out the pieces it lands on. You play with the mouse, it runs on phones too, and more brain teasers are in our Puzzle category.
Filling lines on the grid
Drag each piece onto the grid and place it to complete horizontal or vertical lines. Full lines disappear. The more lines you clear with one piece, the higher your score. If you drop a blinking piece on top of existing pieces, those pieces are removed too, which can rescue a crowded board.
Scoring more
- Keep a large empty area for big pieces.
- Prepare two nearly full lines that a single piece can finish together.
- Save a blinking piece for a spot where it removes the most clutter.
Game details
- Platforms
- Desktop, Mobile, Tablet
- Categories
- 1 Player, Mobile Games, Puzzle
- Rating
- 84.00% (125 votes)
- Times played
- 14.986
Frequently asked questions
How do lines clear in 1212!?
Fill a complete horizontal or vertical line on the grid and it disappears.
What does the blinking piece do?
Placed on existing pieces, it makes them disappear as well.