Krusty's Super Fun House (USA) (Rev A) is a revised version of the SNES game, released in the USA. As a revision, it shares the same core gameplay of the original release – a Simpsons-themed platforming adventure.  The changes introduced are likely minor, such as bug fixes and minor gameplay adjustments to enhance the overall experience.  The developer and publisher would remain likely to be Konami.

Krusty's Super Fun House (USA) (Rev A)

Krusty's Super Fun House (Europe)