It is impossible to ignore the influence that Metroidvanias have had on the design of Illusion Island's world. ”I only had the opportunity to play as Minnie, so I didn’t get to experience the feeling of the other characters myself, but one of the things that I really enjoyed was when I got the ability to use wall jumps. As with any massive exploration-centric 2D platformer, discovery plays a huge role in Illusion Island, and you can expect to find plenty of collectibles in the form of Glimt - basically like coins that can be spent on a variety of unlocks - special cards called Tokuns, and much more