Graphics configuration

export S2A_RES_SCALE=1
export S2A_ANTI_ALIASING=None
export S2A_SCALING_FILTER=Bilinear
export S2A_FPS=0

This is a macOS shell environment snippet, not an automatically loaded env.txt. Use it in the shell environment that launches the game. 2× resolution means about four times as many pixels. A cap does not unlock the game’s own frame limit.