Does it matter which one it is what happens?

Will quick-saving screw me over if I were to swallow Final Fantasy 3?

Will I be able to hop a car if I swallowed Mario Kart DS?

Will jumping on mushrooms give me 100 points if I swallowed New Super Mario Bros.?

Will I speak in riddle if I swallowed Star Fox Command?

And so such.

What would happen if YOU swallowed a DS game?

(SPOILER)I chose DS because they're the easiest to eat on mistake, and also because in one thread on GameFaqs, somebody claims to have eaten their copy of Final Fantasy 3 because they were drunk at a party.