Destroy waves
of enemies and see how long you can survive
for in Virus. If your enemies reach the bottom
you'll lose some life. Some enemies will leave
or build a 'hex' which when any enemy goes over
it will speed them up, so be sure to destroy
them too.
Use the mouse
to move, left mouse button to shoot.
When you get a bomb press 1 to destroy enemies,
2 to destroy hexes or 3 to freeze enemies.
