## Description _2x2_ is a game for learning multiplication tables. The game is a Tetris variant. The game takes place in the same manner, except that the player does not stack bricks but digits. The player’s task is to choose the correct digit [...]
## Description _2x2_ (Two by Two) is a multiplication puzzle game. Your goal is to solve multiplication puzzle where all digits are replaced by letters. To achieve best score you should solve puzzle with minimal number of errors and in minimal time. 2×2
