I hear ya. I won't touch 'em unless they support M/KB or just offer small doses like MGS, GTA, and the like. Only on PC for me. Unfortunately due to DRM and all I haven't touched many recent FPS's.
They're good shooters, I liked 'em. Soldner is the only one to resemble an arcade style shooter. Being that I have most of those others on MAME or another console I'm fine. PSN has the same issue, a lot of the better games are on the Japan sections and not in the US store. I don't usually bother with Jap consoles so I don't get locked into paying import prices. Either I'll wait for a localized copy or hold off until emulation helps me out. I mean if I can't buy it then what choice do I have?
There are more, yeah. I would try 1942 if I see it on sale. Dunno about Everyday Shooter. Flow and Flower aren't really 'games' if you ask me so I avoided them. GTI Club is ok. Tried the demo but not the full game. Outrun felt too basic for me when I played it on MAME, but if the price is right I might play around with it. Puzzle Fighter is great, but I didn't buy this one since I have it on PS1. Worms is cool, I played that for a while before the latest update kept me from playing online. It doesn't have everything the PC versions have though, not sure if that matters to you. No idea on the last one, not a fan of Pixeljunk games as too many turned out to be crappy TD-style games.
What else... Echochrome is neat if you like puzzles. Megaman 9 and Bionic Commando Rearmed are must-buys. Poker and Bowling were ok since I got them cheap, just don't expect a really deep game. Not sure what more I could suggest. I prefer buying disc games so I don't simply purchase everything that appears on PSN.