Double D. F. Demo
About this game
You are given control over a spaceship, equipped with a Dark Drive. To make the things that happen in dark space comprehensible for the human mind, scientist have managed to simply the control. They designed an interface that will let you interpret flying through dark space, like it is just a colorful vertical scrolling shoot'em up.
In this demo you:
play the first 6 levels of the full game
will encounter some of the enemies from the full game
have to fight a boss at every the end of every second level
choose upgrades to help you survive each level

To bring you the old school 2D space arcade feeling in a modern look and feel. Whether you like the hard core style of the old days, or you have become the more lay back type, shoot your way home at the fun rate for you. Upgrade your ship on the way home, to get a taste of the full game. Have Fun!