Block Blaster
Drag blocks, clear lines, guard your grid space.
Loads instantly · Free · No install
About Block Blaster
Block Blaster is the block-puzzle formula at its cleanest: drag each piece onto an 8×8 grid, fill complete rows or columns to clear them, and survive as long as your space management holds. No timer pressure — just the slow, delicious squeeze of a board filling faster than you're clearing it.
It's the genre that ate the world's commutes for a reason: thirty seconds to learn, endlessly optimizable, and every game ends with “one more, I see my mistake now.”
How to play
Drag the offered pieces onto the grid — fill any full row or column to clear it. You must place all offered pieces to get new ones, so check every piece against your gaps before placing the easy one.
Controls
- Drag & drop — place pieces
- Clear full rows / columns
Tips to win
- Keep one region open for the 3×3 square — it ends more runs than any other piece.
- Clear two lines at once when possible; combo clears open double the space.
- Place the awkward piece first each hand — the easy ones always fit later.




