Xenosweeper

This is minesweeper from a different angle as you play in first person collecting alien eggs from an underground cavern using the numbers on the ground to avoid the eggs that are ready to hatch.

At your disposal is a can of spray paint to mark the eggs that you know to avoid and a laser pistol to destroy any egg you want.  You have limited ammo, however, and will need to reload after each round by spending the credits you earn from clearing grid cells.  You can also get an overhead look at the board using your handy wrist-mounted proximity map.