Honestly, Time Crisis 2+3 are the only games worth owning. The Gunvari Collection is worthwhile as well, but I have issues getting it to work with hdloader. As for the rest, I have all the games you listed except Starsky and Hutch. They suck. Vampire Night is slow and boring. House of the Dead 2 is much better. Endgame is a poor Time Crisis ripoff. I encountered game stopping bugs in it too. Resident Evil and Dino Stalker are not traditional lightgun games. Instead of being on a rail, you have to walk around. It is very hard to walk using the d-pad on the back of the gun, and shoot at the same time. It does make for some interesting 2 player though, (have one person control movement and the other use the gun to fire).