Stray

Playing through the game in soul form kinda sucks if you're a pure mage. You don't really want to use any rings besides the ring of magical sharpness, and thief's ring so you don't get OHKO'd constantly. The extra health really helps through the game until you get second chance and warding which is quite a while unless you're cheating.

Playing offline is still pretty solid. The only downside I see outside of playing with friends or asking for help is not getting messages from other players. Some are really helpful.
Usually I play offline anyway. I don't enjoy the PvP part of the game because my PvP loadout is different than my normal loadout. And since I dont want to carry tons of extra gear a weak char anyway, its just a headache having someone enter your game and every time you beat a boss.

Advanced Dungeons and Dragons for intellivision or Pitfall II. A lot of games back then didn't have endings.

Mayo. Relish would be a close 2nd.

Bluetooth headset. I feel like such an asshole when I wear one. I've only had to wear one a few times for work though. but usually I'm so self conscious I have it in my pocket until I absolutely need it.

I probably have over 200 hours each in Fallout 3, Borderlands, Demons Souls and Mass Effect 2. Pretty solid considering most games I only play once.

CE are some of those things that I hate myself for buying. They seem like a good idea or something I need, and then usually after flipping through it once, it goes on a shelf and never gets looked at again.
I have a few of them too. From just this gen I have
Fallout 3, Fallout NV, GTA 4, Resistance 2, Bioshock 2, Gears of War 2,  Assassins Creed, MGS 4, Perfect Dark Zero, Halo 3.
I really like anything with extra content. I really liked the Fallout CE's. The NV one was pretty sharp. So was the Bioshock 2.

17. I had enough at that point and left and never looked back.

Rolled out of a bar at 2:30 am and had 2 drunken idiots screaming about it.

Short term - awesome
Long Term - Kinda sucky