It's amazing that anyone can memorize an entire game like that and whisk through it so quickly. But HL2DQ is even sicker, and the "gain more and more speed when you jump" trick that exists in both HL games is just wacko to watch in that vid!

HL2 actually has more bugs than HL did, much because of a more davanced graphics engine and more complex coding I suppose. Anyway, you should find it on Google video if you search for HL2DQ (half-lfe 2 done quickly). Allthough it lasts a while (1 hour 42 minutes), its well worth it for a laugh. 

I did a list about games beaten on Nintendo consoles in winter, and it took some time.
I think it's about 110 on Nintendo platforms, few games on PC, few PSX games, and few on Mega Drive, so i believe i'm somewhere around 120 or 120+. Would have more, if games were cheaper. :)

How do you guys have so much money and time? Over 400.

@Rol: Played games with Xbox controller? That's what i really would call an accomplishment.

An original fat handed Xbox controller which i cant even hold properly.

That last achievement is the one that makes you hardcore

Jokes aside, this list is quite impressive.

 My own List is not nearly as impressive as yours, I guess I have beaten about 50 games.

A couple of good achievements are:

• I've beaten all Mario platformers except Super Mario Bros 2 Japan (though I have only finished SMW and SM64 completely)
• I've beaten all the games I own for my DS (8 games so far)
• I've collected 151 Pokémon in Red (and only 236 in Gold)
• I've beaten all the RPG's I've played except FFIV which annoyed me to much (I think I have played 8 games I consider true RPG's)

Probably nothing too great for most of you, I am somewhere inbetween the hardcore and the casual gamers

good lord, I have no idea. I've been playing games since before you were able to "beat" them. My first system was an atari 2600 and I've been an avid gamer since then. I have no earthly idea how many games I've beat, but alot I would imagine.

Hmm, accomplishments...I dunno, got the invincibility code on Golden eye, have gotten the best ending for all the metroid games, have beat Turok 1-3 on their hardest difficulty settings, I'd really have to dig around my big box of old games to even know what it is I've done.

Thats along time gaming The_vagabound7 and some very cool accomplishments to some great games.

Rol makes me feel like a newbie at Video Games. Lots of insane accomplishments. I can beat any game on any difficult setting, but I only go after unlockables and extras in games that I love. Achievementwise Rol got the Trophy.

I would like to tell the other users to post only extreme feats, like something that normal people could not achieve. Please do not post things like got 120 stars on Mario 64 or killed Diamond Weapon on FF7. I respect your feats guys, it is just that I wanna see only extraordinary ones. Unlocking all cheats on Goldeneye is a good one, I could only get 95% of them after playing for 2 years.

i want to see someone who beat silver surfer on the nes, that thing is set to legendary mode while on a hardest difficulty cheat and 1 hit death

I finished 50-60 games.

I don't have that many extroadinary achievements according to ItsaMii.

Silver Surfer and Battletoads are cursed games. Ask all the 28 people that finished them.

I have... absolutely NO idea... been gaming for 18 years now, I'd have to really sit down and go through a list of all the games released on each console to get an accurate number. Maybe tomorrow.