Doesn't work on my Win7 64 bit. The screen flashes a few times and then quits back to desktop. I tried both the 32 bit and 64 bit.
Viewing post in THE IMPOSSIBLE ( ͡° ͜ʖ ͡°) comments
UPDATE: I will soon (1-7 days) update IMPOSSIBLE + engine (maybe it will help).
UPDATE 2: And maybe You could check Steam version? https://itch.io/t/67604/how-to-get-a-steam-key-from-your-itchio-purchase