Who created Sonic exe?

Who created Sonic exe? EXE is a fangame in the Sonic the Hedgehog Series developed by Adam Gavigan (MY5TCrimson) and first released on 13 August 2012.

EXE is a fangame in the Sonic the Hedgehog Series developed by Adam Gavigan (MY5TCrimson) and first released on 13 August 2012.
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