[quote="Phil24":13sr1j31]I was wondering if someone can make a tutorial for a game similar to I Wanna Be The Retro! (IWBTR) or I Wanna Be The Guy (IWBTG) ... people have made different versions of IWBTG with game maker, but I like construct way more however, I do not know exactly how I would go about making a game like that.[/quote:13sr1j31]
If I remember correctly, Kayin himself release a IWBTG mini-engine I think. I'll find the file and upload it here.
Edit: I guess I was wrong
However, here is a way to do the level transitions of IWBTG that someone made: