The ability to change size is an oft explored trope from our favorite stories, from Alice in Wonderland to classic science-fiction films. But how many have asked what effects such an ability would have on the protagonist of classic sidescrolling platform games? That's the gist of the odd premise of Specter Spelunker Shrinks. Created by Ken Grafals, Specter Spelunker Shrinks is an experimental puzzle platformer where the ability to grow and shrink the main character is key to navigating a world of dangerous pink prisms and disparately sized passageways.