Kelly Slater's Pro Surfer. I hated it so much that that same afternoon after 30 minutes of playing I asked my mom to call and see if we could get it switched for something else. I forgot what I swapped it for. It's really cool the Blockbuster manage let us do that.
Pokemon Channel. Obviously.
Destiny, back on release when Red Box was still bangin. It was one of those things where I wouldn't have played it otherwise because loot shooters hover just above the nadir of gaming but still. Actually a lot of Red Box rentals were just "fuck it let's roll" kinda picks.
Incidentally I'm playing the PS1 game Apocalypse rn and it's the perfect kind of weekend rental game. Dumb fun, can blast through it in three days, not really worth replaying.