In this game based off of the Nintendo 64’s Pokemon Puzzle League, you have to match the pieces in rows and columns of three or more by swapping pieces horizontally. Select Keyboard to use the arrow keys or WASD to move the cursor and press space bar to swap pieces. Select Touch to tap on where you wish to swap two pieces. You can also press R to add another layer to the game if you run low on pieces if playing keyboard. If on touch, tap the call row button. You can press P to pause. If in two player, use the arrow keys to move, L to swap, and K to call a row early. Panel de pon, tetris attack
Credit to @SkyCaster09 For the OG Project and Nintendo for the original game(s)