3 ms·It's not really in 4D. More like: 4 games at once.by elwell 13y agoIt's not really in 4D. More like: 4 games at once.bcherry 13y agonot true, since WASD move tiles in the 3rd/4th dimensions (try it out)elwell 13y agoAh, thanks. Hmm... this requires a lot more thought than the original.