Ouvertüre is a rhythm puzzle memory game in which the player travels through cave maze but uses rhythm to find the right path to the exit.
The player's main goal is to get to the exit of the cave, but the cave is dark and has no source of light. The player may only see the whole room if he remembers the tune that is played through when he first enters the room. If the player inputs the incorrect tune, the player will start from the entrance of the cave. Each room has different passages, the player must choose which of these rooms to enter next, once he inputs the correct tune. Some passages go back to some of the previous passages that the player has already been through; which makes an endless loop. In the end of the cave, there will be an oasis and that will be the end of the game.The game's controls would be mostly clicking or tapping the icons that show up on the screen.
