This is the third (and final?) installment in the GlueFO series. This time featuring shinier graphics, a storyline(!), more upgrades, pilot ratings and more enemy ships. Enjoy.
Make a mochigames account to save and load your progress (from any site or computer). Its very quick and you can do it with facebook connect. There are also a few premium items if that's your thing, but if you can't be bothered that's fine too - none of the game content is locked away and you can play everything without an account.
If you ever encounter a situation where the level doesn't end hit the 'c' key and paste your clipboard contents in a review. This was an intermittent bug but I'm pretty sure its fixed now.