Invaders Endless!

Take command of a flying battleship and defend humanity against alien 
invaders. This is the endless mode where you make your last stand defending 
humanities last city against a never ending alien invasion from the sky. With the following customizable game-play settings, you can create the right fight for you.

• Max Alien Ships: More aliens will not spawn until 
  active alien count is lower than this setting
• Alien Spawn Time: Time between each alien ship spawning
• Alien Ship Health: How much health the aliens have, 
  this also effects alien weapon health
• Alien Ship Speed: How fast alien ships can move
• Alien Fire Rate: Reload time for alien weapon
• Player Health: How much health the player has, this impacts health of all weapons
• Player Speed: How fast player can move
• Main Battery Fire Rate: Reload time for main battery
• AA Fire Rate: Reload time for AA weapons
• Missile Reload Time: Reload time for each 
  missile (3 total missiles, reload individually)
• Missile Lifetime: Time before missile self destructs 
  if it doesn't reach it's target
• Player Repair Speed: How much health is recovered per 
  engineer (5 engineers that can be allocated across 4 systems

Your ship will have the following weapons/Systems available:

• Main Battery: 2 large artillery batteries (1 right, 1 left), 3 rounds per battery
• AA Weapons: 2 AA guns (1 right, 1 left), Auto AA available but can be overwhelmed
• Missiles: 3 missiles fired individually, will lock on to alien in crosshairs at time of firing otherwise tracks crosshair, requires functional radar to fire.
• Engines: Will overheat if trying to ascend 
  at max altitude. If engines overheat, they will shut off for 10 seconds, leaving you immobile.

Game supports KB/M and standard controller layouts. 

Track top 10 local high scores (game-play settings effect score)