so everything used to be fine, but when i go on just to casually play, it boots up fullscreen as usual, then crashes on windowed… windows 7, nothing’s changed, anti-virus exception done as i read on forums, nothing else changed, so im not sure why its crashing now… 
any help would be nice, thanks in advance. 
Is it WHITE SCREEN OF CRASH?
Do You use any mods?
Tried to re-install?
that’s gonna be a bloody meme, is it?
yeah it is isnt it
no mods, would’v prefered not to re-install (really long saves on it xS) but did, not working still :S
and white screen of crashing, meaning it crashes shortly after boot-up? then yea…
I dont know then.
ok, i got it working, but obv lost all my saves and tutorial messed up a bit at start (by not skipping if asked to skip it)…
to help others, what i did was simply remove the old steam shortcut on desktop and went into the folder itself on steam, tried running it from the simple GameDevTycoon.exe in the folder, and it worked! made a new shortcut, worked fine apart from the bug i said above!
hope this helps guys! 
might’v been due to something on explorer.exe messing about, worked after i stopped that process and started a new explorer.exe task too, that might help…