Mine has to be Dragon Quest: Rocket Slime, a DS spin off of the Dragon Quest series that sees you playing as a slime operating a tank and rescuing the people from your town. You run around the overworld, collecting items to use as ammunition and saving money to upgrade your tank. The art and music are just as great as you’d expect from the Dragon Quest series. It made fantastic use of the DS’s dual screens. It’s also written for a younger audience, so a lot of it is just really silly and fun! Try it out for sure, I’m so sad there’s no sequel :(
“Darkstar one” on Xbox 360. It was the only game that actually ran at 60FPS. when i eventually went to sell it (as i got it on PC) neither of the 2 game stores (GAME and CEX) would buy it off me as it didn’t register on their system.
Now one that people probably know about, especially as it has a lot of HD re-releases, but when Okami came out, basically no-one knew it. A real shame, as it was a gem of a game.