Ok now im not entirly sure if what I am remember are fragments of a dream or if this was actually a book that i read back in like i wanna say 5th grade.

This guy was looking for his friend or something I think, and the last thing he was doing was playing a game.

Well he starts playing the game/gets sucked into in and explores an abandoned building and outside is like a sandy desert kinda landscape.

Then the next thing i remember is him waking up the next day and there is sand on his bedroom floor.

Other then that all i remember is like this giant tower structure he went to...

So I dunno if this was a book I actually read or fragments of a dream that I think was a book. lol.

If anyone can help or might know what im talking about. please let me know