Have SRB2 taught about switching to open source Godot Game Engine http://www.godotengine.org/wp/ and become a HTML5 only game. For 3D modelling SRB2 could use Blender.
Also have SRB2 taught about patreon? http://www.patreon.com/
Also have SRB2 taught about patreon? http://www.patreon.com/