pretty darn cool

Ive read stuff on Wikipedia and other sources on wacky 4-D stuff and understood the concept of a tesseract, but I still bought the app so I could spin one around.
literally one of the best decisions Ive ever made.
it is super cool how the developers put this together to allow for rotating. HIGHLY recommend this app. 3 bucks is a bargain for this

Shadow Dragon 717 about The Fourth Dimension