Sienna is a platform game with a single button. In it, you try to reach the end of each level by avoiding the obstacles that get in your way - and there will be plenty. The gameplay is very similar to that of an endless runner in that the cat never stops moving. It's your job to time the jumps so he doesn't die. Unlike an endless runner, though, each level in Sienna has an end, and if you do well, it won't be out of your reach. The only 'problem' is that although the game has nine levels that can theoretically be finished in a matter of minutes (if not seconds), the levels are very complicated, so it might take you a while to get through them. Typically this means jumping at exactly the right moment, because if you hit an obstacle, you'll return to the last checkpoint you reached. Sienna is a very challenging platform game. Although it can be extremely hard, you'll feel incredibly satisfied whenever you complete a level.
