How to take screenshot from the game?

print screen key does weird things to the in game screenshot -.-

If you are playing on the steam version, press F12.
If you are gonna call 911, press 9 and F11.
If you are saying that your printscreen key is broken, press prt sc sysrq.
If you are seeing these text that you think is stupid, press alt and F4 at the same time.
If you are seeing texts that are being sent by a guy called WaveJones, press ctrl and W at the same time.
If you are tired of these, okay i’ll stop.

As WaveJones said, just press F12, if you’re playing the Steam version.

Print Screen should work too.
I have had no issues with using Print Screen for screen captures.
What kind of ‘weird things’ are you experiencing ?

As others have said, ‘Print Screen’ should simply work as-is. Also as mentioned, F12 is an option to use the Steam screenshot tool.

Personally, I use the Raptr client’s screenshot tool, as it has handy crop and doodle tools, as well as near-instant uploading and sharing ability.