Like, playable and all? Very unlikely. It's not going to be fast enough and R is not typically the language you'd use for games. But to e.g. import a Minecraft

Like, playable and all? Very unlikely. It's not going to be fast enough and R is not typically the language you'd use for games. But to e.g. import a Minecraft world and render it with the rayshader package? That might actually be a fun idea!