Great job, I really like these kind of games!
P.s.: I've found a way to explore outer zones of the map. There's a spot (see pic), right in front of your starting point, where you can jump across the fence and go behind the blue container that's behind your starting point. Once you're there, you can explore the out of reach portions of the map. Nothing particular, but I like it :)
Keep in mind, though: 1) once you've jumped the fence, you won't be able to go back to the play area, you'll have to restart the game to play it properly; 2) don't try to walk on the cyan-textured floors, you'll fall out of the map and you'll have to restart the game.
