Hard Corps runs on my Dreamcast, emulated, PERFECTLY (thank god; I don't think I could live without being able to play Gunstar Heroes, Pulseman, Alien Soldier, Ranger X, Vectorman 2, Dynamite Headdy, Landstalker, Beyond Oasis, Streets of Rage 3, Shinobi III, Castlevania Blood Lines, Sonic 2, YsIII, and all the other Genesis classics -- WHAT A FUCKING SYSTEM!) I think the emu is called fame. dcisozone.com has it. I've never had a problem emulating any Genesis games on the DC. None at all. However, SNES games are another story. But mainly the ones later in the life span. Donkey Kong Country 3 and whatnot... many games suffer slowdown. But Yoshi's Island won't run at all, basically. Sad. Luckily, Super Metroid runs perfectly on my DC, and all the RPG's (basically, the best reason to own the system; FF4/6, Chrono, Ogre Battle, Mana, Earthbound, Breath of Fire II, etc)... It and Tetris Attack are the main reasons I'm holding onto my SNES forever.
Policenauts ruled, beat it a few months ago on the PS1.
I played Chaos Field all day earlier
Superfun Capcom game is relatively obscure for a dark-as-hell beautiful game in which you kill tons and tons of things and look damn cool doing it. Felt like Devil May Cry 1 - you know, the good one. Gets a bit repetetive, but then, what game like this doesn't? God of War got boring as hell after about 2 hours, and for some reason, it still sold a hundred billion copies, meanwhile a game that never gets old over the course of 50 hours (Okami) sells about 3,000. Whatever.
I also spent 2 hours yesterday playing one of the best games for the N64, Ogre Battle: Person of Lordly Calibre..
This game rules so much. It's up there with Jet Force Gemini and Sin & Punishment as "N64 games that fucking ruled -- why did no one give a shit about them?!"