I was just getting owned by motion sickness yesterday playing the Painkiller demo. I enjoy the physics and bodies flying when you stake them. But after a good 15 minutes into it, I started getting that woozy dizzy feeling. I quit for a while, and waited ten minutes. Went to Painkiller demo 2 and within five minutes I was in front of the toilet gagging and then laying down on my bed with an insane dizzy spell.
It happens to me with painkiller. Funny thing is, in Metroid made me little woozy and a little sweaty after about an hour the earlier parts. However, it went away completely as I got so into the game. Specifically, when I started to have a perception of the environment as I moved around, was when it went away completely for the rest of the game.
Games like quake 3, unreal tournament, doom3 (meh, this one shouldn't count) it doesn't happen. However, one that gave it to me was the final level against one opponent in a narrow small maze like arena as a final bout in UT2003.
In general, I've come to notice that, when I have a good perception of the environment, I don't get the motion sickness. Perhaps since as I move I know whats coming up.
I feel your pain. For me, I begin to feel slightly woozy, then my heart rate starts to increase, I get hot, and then i start getting sweaty. Almost like an anxiety attack. If I don't stop I get hardcore dizzy and have to be near a bathroom in fear of throwing up. Can't say I've thrown up yet.
Games that gave it to me bad.
Painkiller (Hope I get over it for this one especially, I want this one bad.)
Doom (Doom 2 multiplayer, never gave it to me)
Heretic (BAD, both multiplayer and single player).
Unreal
Quake I and II.
Serpent maze 1 vs 1 map in UT2003.
One high jump space map in UT2003 in the one where you carry around a ball.
Halo's indoor levels gave me a slight oncoming feeling but thats about it.