[NOW WITH MORE LEVELS]
This is an action shooter where you have to defend your city from the alien invasion.
The game has 15 intense levels, unique story, 6 unlockable weapons, base upgrades and 6 different enemy units.
Beat the game and watch the great final.
UPDATE:
Based on the community feedback, a lot of people found this game too difficult on the first levels and easy on the last levels. Now we balanced the weapons and enemies to fix this.
The hit area has been changed a little bit, and the weapons areas and damage has been changed also.

Trapped within the dark and eerie confines of an abandoned bomb shelter, you must make you way to the deepest level, kill the carrier of the alien strain, and get out alive.

Inasmuch as we would like to accommodate all your suggestions, the overall game design however prevents us from doing so without extensively modifying the game engine. We really appreciate all your feedbacks and will try to include them in this version of the game or future versions/sequels of it.

ZOIDS is the new, updated version of Planetary Orbital Defense (P.O.D.). It includes difficulty settings, so if you are having trouble getting the badge, play it on easy mode.
A new enemy has also been added. Look out for droids!

Its time for the aliens to have their revenge. The only thing standing in their way is some primitive human defenses. With three different endings based on time!
Check out my new developer page: Effing Games

Join Emma for a day of fun as she explores the Zoo with her Dad. Emma’s day at the zoo is a difference spotting adventure. Eight colorfully illustrated levels will delight children and parents alike as you and your family make up a story for each page.