Medievil, and now probably this?
Having just played Tomba! 2, I feel a dual-pack of remasters would need a lot more work than what'd go into Medievil or the Spyro games - lots of dated concepts that might not be fixable without changing much of the core game!
You should check out my YouTube channel, The Golden Bolt! I review all types of video games, both classic and modern, and I also give short flyover reviews of the free games each month on PlayStation Plus to tell you if they're worth downloading. After all, the games may be free, but your time is valuable!