Greatest achievment?

What is/are your greatest game achievment ?

My greatest achievment would be beating Shining Force 2 with Bowie, Sarah and Slade only in the hardest mode.
I might do it again one day with Sarah or Slade only.

Im probably gonna try to get excalibur II in ff9 at level 1 then beat Ozma at level 1.

Edit:

I used to beat Punch out on nes my eyes closed.

Hrm.. My greatest accomplishment on gaming was getting 1600 legit on SC ladder.

Oh, and not letting gaming take over my life like some people.

Hmm, I was #25 in TFC for a month or two. I'm one of the top players in ESF, I got to 189 on the 2v2 ladder in original WC3. Shade and I "made" about 50 trillion credits in neocron.

Oh, i forgot about being #1 on diablo amazon ladder for a while.
Part of first group that beat baal in hell on ladder.

I was also one of the most skilled nightshade if not best in pvm and rvr on Dark Age Of Camelot when i used to play. I been leading often 40+ stealther in the battlefield.

Edit:

I also carried the Midgard relic

Im sure some more will come later.

I was ranked, LEGIT, in the top half of the ladder. Sovereign-. I wa number 497 i believe. I havnt checked in a while, im probably off the ladder right now.

Invented one of the first dupes in D2 (before the duping era)

Also, legitly got #1 on the hardcore ladder.

I don't know about gaming achievements, but I did kill Jesus.

I once beat SMB3 in 11 minu.... wait... Nevermind.

I got about half way through CastleQuest on NES once.

Oh oh! I killed Optic in the Air Elly room on UO on dial-up.

Also, I got a double grenade kill followed by a knife kill and two para (dropped by the guy I knifed) kills in about 4 seconds on de_dust once.

Me and this enchilada guy camped the enemy fort in blood gulch on halo pc with tanks for about 10 min. It was, to say the most, envigorating! (FUN)

I got about 120 kills in about 1 hour with reinforcedarmor/mini-chaingun/decimator config, I don't know how hard that is to do, but I thought I did pretty good...

I beat final fantasy 7 about 9 times.

It's not much of an achievment
I would call this overplaying.

you can't overplay final fantasy 7 you can only underplay it. I couldn't think of any accomplishments at the time.I think it is an accomplishment to get anywhere in Resident Evil for gamecube.

My greatest acomplishments are killing the 1st and second boss in final fanstasy vii in 1 hit

H4X

schoolin my brother lol

I once successfully called in a friend to my passworded game to help me kill Uber diablo

Oh and I met quite a few Gosus on SC (real gosus, some are known worldwide) ... i think in all i met about 10-12 (not in real life)

You've met them.. in a chat room.. anybody can do that. What's so great about that?

and get lvl 100 in Runescape lol

getting over level 100 in Phantasy Star Online.