If only 800 copies of Strip Fighter existed, would you blow a grand on that? How about Deep Blue?
Darius Alpha is obviously much better than shit like that, but it is just Darius Plus with stuff missing. Whooptie friggn do. Maybe I have my facts wrong here (not being a Darius fan really) but here is how I see it. A boss Rush mode is nice, but since a code for Boss Rush can be found in Super Darius (same game)...Alpha is rendered worthless, and at least, "nigh worthless".
If I was going to waste a shitload of cash on something stupid like this, it would be the Bomberman '93 Special (or whatever its called) because it makes it so much faster to get a multi-player game going. When playing multi-player Bomberman there is always some idiot hitting B/II and backing out of menus. This was designed to make the process faster.