BLACKHOLE
Developed by FiolaSoft Studio
About the game — TGN editorial note
Blackhole is a puzzle-platform game from independent Czech company FiolaSoft Studio, built with GameMaker and first released for Windows in February 2015. The developers collaborated with Let's Players and YouTubers when writing the story and shaping its characters. A Complete Edition in 2016 bundled three DLCs, including Testing Lab and Challenge Vault, and was later ported to PlayStation 4 and Xbox One.