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Game info
11 plays
Date added: August 30 2010
Description: Space Invaders Duel add a twist to the old arcade game classic. You can now play on the side of the aliens and try to destroy the human defence to conquer the earth.
Even better, you can play against a friend and see who is better in conquering/defending.
Developed by 123flashgames.
Instructions: ALIENS:
Click an alien with the Mouse to make him shoot
HUMANS:
Arrow Keys: move cannon left and right
SPACE: shoot
If you like to shoot things (especially aliens), then you need to play Retro Invasion. Prepare for an onslaught of aliens that come wave after wave! Shoot your way through 100 waves. Shoot spaceships…
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