I'd like to see a few more of the platformers arrive as classics... Glover, Kingsly, 40 Winks, Gex... There are loads! To be honest though, when I get older games for the PS1/2 I tend to play them more... I have so many games on Steam that I look at and think '1 day I will settle down and play the shit out of that!' But at the moment I suck at PC games..
I have a strange problem with games where I forget certain functions exist, especially if the funtion only has finite uses, or takes time to recharge. For instance I am playing Titan's Quest at the moment. It's a brilliant game, and very simple. However, I only use my ranged weapon. I have a spear, but I hate changing my tactics, and then forget that the weapon even exists!
Another one is granades in games... I NEVER use them! Ever! I prefer to pick off enemies one at a time, and prefer that. The only time I have ever used them is to destroy heavy armour and scenery as required...
I also forget spells exist in games... especially if it is awkward to set them up. This is always a shame because I miss the fun use or the benefits from them, but they just never feature in my mind!
This is accentuated in PC games for me, as there are usually so many more keys and features for me to forget and never use!