10x10 Puzzle

10x10 Puzzle is the classic grid-filling game with a couple of additions. The board is ten cells by ten, and the basic rule is the familiar one: fill a row or a column with blocks and it clears.

The first twist is frozen cells. A frozen cell has to be cleared twice before it goes, so a line that runs through one will not be fully emptied the first time. The second is the lightning bolt. Collect two bolts on the same line and that line clears straight away, without waiting for it to be filled. Scoring rewards doing several things at once: the point multiplier goes up with each line cleared at the same moment, and the developer's advice is to combine line fills to reach a high score. Play is by mouse click or by tapping on a touch screen.

Place blocks on the 10x10 board to fill rows and columns; any line that is filled clears. Frozen cells only disappear after being cleared twice. If two lightning bolts are collected on the same line, that line clears at once. Clearing several lines in one go raises the point multiplier. Use a mouse click or a tap to play.

Lines that cross frozen cells need clearing twice, so plan to fill them again after the first clear. Two lightning bolts on one line clear it immediately, which makes lining them up useful when a line is hard to finish. The multiplier climbs with simultaneous clears, so fill several lines at once where you can.

A 10x10 line-clearing block puzzle with two special cell types, frozen cells and lightning bolts. The frame is landscape format, and input is a click or a tap. Scoring uses a multiplier for line clears that happen together.

Wood Block Puzzle - Brain Game also uses a 10x10 grid, with blocks that cannot be rotated, and Block Party Blast adds its own special blocks, including bombs and locked cells.