Invaders! is a shoot 'em up game where you have to blast all the
invading aliens. A host of bad guys are massing in orbit and they're
attacking in waves. Only you can save the earth by shooting them
down. You have three lives but if any aliens get to the surface then
the game is over.
Use the
"," and "."keys to move left and right and
the space-bar to fire.
When there's a button above reading NEW GAME then you're ready to go.