Pro tip: Starting on whatever level you want in Alien Syndrome

Fire up your copy of Alien Syndrome and go to the title screen to discover

That you have an NES game with SEGA listed as a credit!

But that's not why we're here.

If you grab Controller 2 and hold Right on the Cross Pad, while simultaneously holding Down on Controller 1's Cross Pad, and then hit Start on Controller 1 while holding those down, you'll be greeted with this

Which means that you can start on any stage you want, even fighting the last boss!

Good luck!

You'll need it!