HOW TO UPDATE
- Added menu item for "how to play" with a database of information.
- Fixed crash with seeking enemies when the player dies.
- Improved game's detection to determine if you're currently using a controller or keyboard.
- Modified the broad beam now fires three projectiles at random angles to make the weapon feel unique.

Update 1: Tweaks

- Added different enemy waves.
- Modified controller to no longer rumbles if you play with the keyboard even if you start with using the controller and change to the keyboard.
- Modified default screen shake and rumble to 70%.
- Modified 4th boss AI to be more challenging.
- Modified meteors to seek out the player in 6 seconds rather than 10.
- Modified missiles and detector drones to shoot at living enemies.
- Fixed crash with specific debug options.