If the uncle passed out, then I'd show off Anearth, Sapphire, Lords, Gate, Air Zonk, Burai, Ys, etc.
Adding PCE console specific layer on top of that, makes for an interesting challenge (no, not a reference to Ys II).
atm its just amateurish boytoy shizzle
they will bust me for consuming drug until they found out what it was in real
Sapphire. Definitely. If you aren't lucky enough to have it, you can substitute Lords of Thunder.Then, Show them Bonk's Revenge. If someone comments about it being 'kiddy', remove it quickly and replace with Splatterhouse.Finally, put in Bomberman '93 and invite all to join in
At this point pretty much everyone thinks 20 year old systems are just old junk so it would have to be Bomberman/93/94 or nothing because they'd have to play a game in order to appreciate it. The visuals will do nothing for them regardless of how good they are "for back then".