Howdy,
I am getting this popup fatal error when i start the game (PC via steam)
Marvel Puzzle Quest.exe - Fatal Application Exit
memory.c - !IsBadReadPtr(InPtr, InSize)
when i press the ok button, the game just closes.
How can i solve this?
Thank you,
(Disclaimer: I don’t play MPQ on steam, so try at your own risk! 
)
When you encounter problems with Steam games, a good first step to take is to verify the game cache integrity. To do this, right-click the game in your library and find the context menu option ‘Properties’, then find the option ‘Verify integrity of game cache’. This will check your local copy of the game for errors or broken files, and redownload them if necessary.