A 4D video game?

[the-pi-guy]

Now I just need to call the game Shadow of the 4D colossus.

Ha, I get it.  

Spoiler for Hidden:

<br><div style="margin:20px; margin-top:5px"><div class="smallfont" style="margin-bottom:2px"><b>Spoiler</b> for <i>Hidden</i>: <input type="button" value="Show" style="width:60px;font-size:10px;margin:0px;padding:0px;" onClick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = ''; this.value = 'Hide'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.value = 'Show'; }"></div><div class="alt2" style="margin: 0px; padding: 6px; border: 1px inset;"><div style="display: none;"><br>Because a shadow of 4D objects is 3D! &nbsp;<br></div></div></div><br><br>Jk