I just got a new Dreamcast well pre owned, and gave the laser pot a quick tweek jobs a good one.
I kinda broke my old Dreamcast, just kept it for parts
Thank you for your reply to confirm it works
Not sure about it being best for the Dreamcast but it is good one kinda reminds me of Project X (An Amiga shooter) in the way you don't need to start it from scratch but redo the last level you failed on, the game is challenging even on easy, not that I got far into it but so far does not seem to be too hard like some shooters are
I do like the added unlocking bonus Materials (Art work) and Achievements thing also that is a nice added touch to it, not that I have ever played a game just for the achievements even my 360 and PS3 most the games I have played do not have 100% achievements mostly because I have finished with the game and don't want to play them again just to unlock extra achievements
EDIT:-
Put up a copy of this in our uploads section, now it is confirmed as working using the files I uploaded (though I make no claim to those files myself) using the batch files that I did indeed create myself.