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Play Tetra Blocks Online — Unblocked & Free
About Tetra Blocks
Drag and drop blocks onto the puzzle board, match horizontal rows of 9, vertical columns of 9, or 3x3 squares of 9 to collect all the objective star blocks on Challenge mode! Or play High score mode and see how many points you can get!
How to play Tetra Blocks
Direct falling pieces to left or right in order to form a spotless row