Looks like our first Dreamcast game of 2013 to ready to escape into the wild, though in this case it's not an entirely new game. Much like Last Hope: Pink Bullets, Dux 1.5 is a revision of, well...Dux, which came out back in 2009, and has made changes to make the game more balanced with adjustments to various gameplay elements, bug fixes and enemy patterns, instant re-spawn instead or re-loading from a check point, a new soundtrack and 'custom controls' which I assume means you can customize anything to any button.
The good news is if you already own the original Dux you can get your hands on this new edition. I;m not entirely sure how you go about claiming one but this is mentioned on hucast.com so if you log in from there and contact them they will let you know I would imagine. Also if you pledged to the Redux kickstarter you can get a discount on anything from their store, and if you pledged enough for Redux you will get Dux 1.5 as well.
The game has been revealed to be on it's way at the end of this month, the 22nd of April, although there is still no release date for Redux as of yet. As for wherever kickstarter pledgers will get this on street date or will have to wait till Redux is out, I'm just asked Hucast about that on Twitter..
Either way when this pops through the mail I will bring you a video including side by side comparisons with the 2009 release. I was pretty darn awful at Dux, so hopefully the changes will help go towards me getting further in it! :P