Halo Capture (a game by my little brother Alex Jones)

Alex (my 7 year old brother) wanted to make a Halo game.  He's been working on it for about 2 weeks and now he's finally finished.

 Here is the game's description in his own words:
it is a sideways game. there's only 5 levels. the third level is kind of hard to see the bosses powers.
the 4th level boss is kind of unusual. i got the idea from mario bros it's a goomba troopa. the 5th level is usual. it's an alien. like in most Halo games. but it looks like alien's on pictures. and on the last level the
background is mars.

 To download the game go to the GameJolt page: http://gamejolt.com/games/shooter/halo-capture/11204/