Originally developed for the Amiga, Babylonian Twins never made it to market but found life nearly 17 years later on the App Store. This platformer that has you swapping between two different characters, each with different abilities, in order to solve the many puzzles and progress through the game. It’s a lengthy and satisfying trip too, and currently you can grab the iPad version for free for the first time ever.
Haven’t tried the game yet, but for the video I saw it seems fun. And for now it’s free, so you really can’t complain.