@bjornstenlund Thank you for writing so many comments and likes. Actually, this is our first time participating in Game Jam. So we didn't have a good plan at the beginning. Moreover, on the first day, we were still trying to develop a 3D game, but on the second day, we started to plan and make this 2D game. At first, we intended to add a mechanism for scoring or a leaderboard of time to complete the game, but due to the limited time, we didn't make it. We think your suggestions are very good and hope that they will be improved in the next game.