Number 5

Creeper World: Evermore: A pretty sweet tower defense hybrid where you play as an ancient race that is fleeing its homeland in search of a new planet to colonize and to escape an alien menace called the “creep”. On each map you have landed on the planet only to find the creep is already there and you must flee. To do so, you must place energy collectors over an area to power your mother-ship and you weapons. You have to fight the encroaching “creep” back from projectors that are scattered around the map and then connect the projectors to your grid. Once all the projectors are powered, your ship will be able to escape back into space again and search for another habitable planet. This game is great! There is a bit of strategy involved in the game and a fair number of the levels are quite challenging, but beatable. This game will keep you interested for hours.