Super Mario World 2: Yoshi's Island

SNES (1995)

I like the font on these screens. It’d be fun to look for more games that have an error screen for using non-standard controllers, but I think most of them don’t even check for it. First-party games are good for finding errors like that!

THIS GAME PAK IS NOT DESIGNED FOR YOUR SUPER FAMICOM OR SUPER NES. NINTENDO CO., LTD.
NTSC cartridge running on PAL SNES
THIS GAME IS DESIGNED ONLY TO PLAY WITH A NORMAL CONTROLLER. PLEASE DISCONNECT MOUSE, SUPER SCOPE, ETC. TO START PLAYING.
Non-standard controller in use