Just install whatever it's telling you to do. (It's just a RunTime Package for RPG Maker Games like this one, just has general assets)
Ah I did and now A NEW issue has risen Uh I just move left and up all the time Like i can't even use the up key on the title..
I have never heard of such an issue... It could be a problem with RPG Maker (VX Ace) itself...
