Grumpyface Studios is a developer of video games.
Grumpyface Studios has been active on the market since before 2015.
One of its first projects was game Steven Universe: Attack the Light!.
In publishing its games, Grumpyface Studios collaborates with Cartoon Network Interactive. The developer's most recent work is Steven Universe: Save the Light. Production release occurred on 30 October 2018.
Grumpyface Studios
Official Webpage: http://grumpyfacestudios.blogspot.com/