A cool "Space Invaders" type gameA simple game for those who would like an endless space shooter. Based on the well known space invader, this allows players to use the arrow keys to navigate a space field, and shoot a laser to kill aliens.
Features:
-Ability to save, load, pause, resume game.
-Can save and clear High score
-HP increases by 1 when alien is killed
-HP decreases by 1 when hit by laser from alien
-HP decreases by 3 when collides with alien
First app attempt, more updates will come with advanced features.