Objective:

The goal of the game is to move all of the colored marbles to their colored backgrounds. To win the game, the red marbles must all be in the red section of the board, the blue marbles must be in the blue section, and so on. Try to complete the game in the least amount of seconds or the least amount of moves.

How to play:

Round Up's rules are simple. Move a marble to the blank space by clicking it or by using the cursor control keys. You can only move a marble that is next to the space. You can move up, down, left, or right, but not diagonally. You can only move a marble when: a) it is next to a marble of the same color before the move, or b) it will be next to a marble of the same color after the move.