"R.G." is a prefix used by several Russian game-cracking groups (like R.G. Mechanics). They do not have an official website. Any site claiming to be "the" R.G. Mechanics site is likely a fake designed to spread viruses.
: If RG Maker is a tool for creating or modifying games, ROM hacks, or similar projects, features might include: rg maker versao 20 0 download link
Regarding your request for RG Maker Versão 2.0 , it is important to clarify that "RG Maker" is not a widely recognized standalone game engine. It is highly likely that you are looking for one of two things: a specific fan-made tool (like an RPG Maker script or patch) or a repack from the "R.G. Mechanics" pirate group. ⚠️ Security Warning or similar projects