Version 0.1.2 has been released.
Changes:

• Added basic parallax scrolling (some clouds independent of background); added new cheat that allows hiding them (because I want people to test if they distract)

• Small tweaks to drawing order

• Autofire now allows you to stop firing by holding the fire key

• Explosions now disappear when you restart the game

• Improved window size changing: there is now a menu that allows toggling between 480x800, 480x640, 384x640, 480x480 and 288x480

• Fixed an exploit that allowed shorter reload times (picking up ammo didn’t restart the reload timer); there is also a cheat for toggling this because the ammo bonus is so small (5) that it might be ok to not have to wait the whole reload time again

• Reload time display (currently debug only)