Hero Can't Fly is a one-button leap game designed to test your reflexes. The objective is to leap as high as possible by jumping to the next block at the appropriate time, but the game does not take too long because the blocks also fall down. Your adventurer will traverse one of them at a predetermined speed. You must use the cursor to click on the screen when you believe your hero will be in front of an adjacent platform. This will cause your hero to leap from item to item. Along the journey, your character will be required to collect scattered gems. You earn points for each item you collect.