Plok (1993)

Super Nintendo: your arms and legs are ammunition. Firing a limb usually brings it back, but certain targets send it to a hanger, turning a switch puzzle into a question about what your altered body can still do. It is an unusually readable way to connect an action to its cost: you can see the missing part. The cheerful surface hides a demanding platformer, so the inventive rule matters more here than any claim of easy nostalgia.