If anybody is interested in seeing this multi in action, I'll be streaming it tonight (09-07-21) 8PM central.
5AM finish here, was way too late for me but did watch it all live whilst doing some other bits.
Nice to see some long ish play on it and also learned it's possible to slap the refs on tennis!
To answer a few things:
1: Glitch on emeraldia is known and is caused by bad PRG rom burns or bad contact on those 4, try re-seating them or re-burning just those.
2: Super world court was not on SNES but was enhanced slightly and released as Smash court tennis on the PS1.
3: 4 player mode can be switched on or off on most games, they all need setting up in the test mode. The 4th dipswitch toggles between "configs" so its possible to make blanket settings for 2 profiles. High scores saved so
@rogersta now has a lot of ASS to beat, quite funny!
4: Hopefully the puzzlers grow on you, 2 player mode ramps up the fun a bit more, to be fair - most of the games on here are best in multiplayer.
5: Regarding update roms.... I was almost ready to send out the new set and then this got dumped:
View: https://www.youtube.com/watch?v=eJ8b5fy6nJg
Sadly it's not up and running yet so not sure if it can be included.