1. Pokémon Silver (???h, maybe 1-2k)
2. RuneScape (500h+?)
3. Lord of the Rings Online (~3 weeks played)
Pokémon Silver... I played it for 2 months straight when I got it. After that it took a lot of my time for next 2 years or so. I can't even guess how much I have played it, I just remember having a save with 600h played or something, and it wasn't my 1st or even 10th save with Red beaten so... a lot of time

Then RuneScape...It ruined my social life when I was 10-13 years old. Kicked my dad because he didn't buy me that membership thing

LotRO is something I started 1,5 years ago, haven't really rushed it or anything because I understood that being HC isn't just the thing for me. Looks really scary that I have wasted so much time on video games... and that's really not even half of it I'm afraid.