Hi ashz, this was a lovely game to play despite my having to restart at least once in order to successfully defuse the bomb :)
The maze had enough walls and twists and turns to make it a challenge to bring back all 3 gems (in a particular order; you can't grab the other gems beforehand in order to save the easiest-to-find gem for last, which adds to the difficulty :)), one by one, back to the time bomb, and the background music fit the situation of impending doom, so great job with making this game! :D
I look forward to the games you'll be making in the future :)