Up-n-Down is the casual type of games. You need to tap on colored blocks in bubbles to let them down. When the blocks are down and at least three different colors are close to each other then these blocks disappear. Scores are calculated according colors of the blocks. Red blocks give maximum scores, blue – minimum. The game has two modes: arcade and relax. In the arcade mode is a normal mode: speed is increasing, scores are counting. In relax mode a player just can tap on bubbles, no score are counting. The game is continued till 50 dead (grey) block are down or total amount of block on a screen is 200. In relax mode it is never-ending.