Update 2: Various Fixes
- Fixed a glitch that kept non shooting ships red in mode B.
- Fixed 1 controller controlling 2 players being unable to pause.
- Fixed music failing to play during the game over screen.
- Added shadows to the two players on the title screen.
- Modified player to turn gold and enlarge a bit after eating explosions.
- Modified the title screen so both ships have to leave the screen before the game begins.

Update 1: Mode B + 2 Player 1 Keyboard support
- Added mode B which has more enemies that shoot less until level 5.
- Added shoot both control keys as shoot key.
- Modified the 2 player 1 keyboard scheme so WSAD + L Ctrl is for the first player and arrow keys + R Ctrl is for the second.
- Fixed an issue with pause on keyboard that prevented the game from pausing with 2 players using the keyboard.
- Removed the color blending of the background. This keeps the game its best looking.