Can I choose arcade games?
I feel not, for the same reason as PC, but then could I just choose like one specific arcade system?
Also if so you should be able to choose a certain PC system or OS since it would be basically limited to the games of the time if you ban upgrades and emulation (no way I'm playing dos games on windows 10 natively
)
well my choices, based on if they're allowed or not:
PC (if a certain system/os, pentium III with win 98)
Arcade (if a certain system, JAMMA. If that's not allowed, then just Taito games)
DS. (If GBA ports are allowed like Phoenix Wright)
GBA (If Bubble Bobble Old & New is allowed)
and then SNES.
other close systems are Gamecube through Wii U, PS2 through PS4, OG Xbox, PSP and Vita.