KOF13/2002UM/98UM found on the Steam App database

Classic Fighting Games King of Fighters XIII
21

Tencent made a deal to bring some KoF games to their QQ gaming service including 98UMFE.
It could be exclusive or SNKP figured out how to develop on Steam.

22

I am brazilian and, given the fact I’m not used to play KOF since 1998, I’m more likely to warm up the S,A,L,T, keys…

Found the joke funny though…

23

EZ KID! EZEZ!