Use the left and right arrow keys to move and space to fire. Shoot all the enemy ships!

Author Comments:

I had wanted to make this game for quite a while as the arcade game Gyrus was a real favourite of mine during the 90's. My version doesn't have the depth of gameplay as the original, but it was good fun to make. I was at this time struggling to come to terms with trignometry after not really paying attention in school.
A friend of mine, Warren Hyde, made the music