Sooooooooooooooooooooooooooooo I had a hard time figuring out the engine for my progect; Doors heartbeat game + The origional engine was made by @Bob_fnf He is a very cool dude. I made this progect as a way to help others undertsand the engine
Pt 1: Heart spawning The heartbeats spawn at each side of the screen when cloned. They broadcast a miss when they reach a certain x value, but another script deletes them if q/e is pressed, then they add a miss. The clones are actually spawned in another sprite, but still work using the "Create clone of ()" block, because the create clone block can be used to create clones in a different sprite. The clones are created in the heart sprite, or the update clone creator sprite. Pt 2: Coin system The coins are calculated at the end of each level, using this equation: Difficulty - round(No. of misses/4) Pt 3: