Gem Hunter: Danger Zone

Game description:

Gem Hunter is a fast-paced platformer where you play as a guy who must collect all the gems in a certain amount of time. The game features 25 levels, each with its own unique traps and dangers. You'll need to use your reflexes and skills to avoid these obstacles and make it to the end of each level with all the gems in your possession. The game is challenging but fair, and it's a lot of fun to play. If you're a fan of platformers, then Gem Hunter is definitely worth checking out.