So yes i'm working on a little game maker project with I Wanna Be The Engine Yutuu Edition, and I want to make Touch Saves, where as a touch save like in Break Through the 7 Trials, if you come in contact with the save, it saves the game instead of shooting it. How exactly do you do this?
Try to use your brain, its not that hard.
Change bulletCollision event to playerCollision event is simplest way to get Touch Save effect, I'm sure there are other ways but if you want the exact way done in 7 Trails just decompile it.