Left and right arrow keys and spacebar to shoot. You can now switch ships from the new title screen once purchased. It's a collab with me and @-Cytex- All the ships that will be added have been added, unless one of us or somebody commenting comes up with a great idea! I'm open to suggestions on changing and adding new things, so leave a comment if you think something could be done better or differently, or you have an idea for a new ship. All taken ship ideas will be credited. I have not finished losing yet, so you just can't lose.
Thanks to @ToadFanSchool for the wiggle effect on the title. Hey, @-Cytex-, can you change it from "Next" to "Current" in the ship selection menu? I had to change the way the menu works to make it work with buying new ships. I haven't finished more waves or the wave selection screen.