Save Princess Minnie

You control Mickey Mouse, moving him left and right through a series of single-screen levels. Your job is to navigate the layout, pick up all the collectible tokens scattered around, and then find the key that unlocks the door to the next stage. Along the way, you avoid stationary enemies and pits; touching either sends you back to the start of the level. The pacing is methodical, as you learn the placement of each item and hazard through trial and error. It feels like a careful puzzle of movement, where a single misstep undoes your progress.