Gaming best personal achievement in a ds game without cheats

[Overlord Nadrian]

That's awesome. So did I.

 

[Isabelyes]

I beat:

The Dark Spire
Etrian Odyssey I & II (and I'm close to beating III, too)
Shin Megami Tensei: Devil Survivor - I beat the last stage using no-one except my MC
SMT: Strange Journey - I got to the final boss, but my save file got corrupted.

...And probably a lot more. I'll re-check my backloggery. :3

Edit: Ah, ofcourse. I own at Ketsui: Death Label.

And, I completely understand Knights in the Nightmare, and I've beaten it, too.
Also:

Elite Beat Agents: Unlocked everything, including the commander guy. Forgot his name, though.
And I've done various cool things in TWEWY.

 

[Langin]

I have all ww diy medals

Ehm I suck at call of duty.

 

[oniryuk1]

Kingdom hearts recoded got Ultima wep without cheats

 

[DeMoN]

I Got all the Onion equipment and maxed the Onion Knight's job level for everyone.

Spoiler

Bur seriously, there's nothing that I can think of that qualifies as a personal achievement.

Same here. But I used the Kum Kum trick.

 

[iMasaru]

for me it'd be catching all 493 pokemon in d/p

Oh, and Ev training a Snorlax for max def :3

my 2 biggest personal achievements from quite a while back.

 

[iYoshi-]

Successfully using horn drill 5 times in a row on an E4 leader.

 

[KingAsix]

The one I just did today

Sonic Colours was the 1st sonic game that I've beaten all the way through....That includes getting all the chaos emeralds and beating the extra final boss. It is also the only time I've actually enjoyed the special stages.

 

[Vigilante]

I did that too, but getting all 493 on pokemon diamond (only cheating for Arceus) is definitely my greatest achievement.

It only took me ~200 hours. Not that great of an achievement.

EDIT: several times, actually. I have the entire Pokédex filled (legitimately, never cheated) on Pokémon Pearl, Platinum and SoulSilver. I'm close to finishing White's Pokédex, too, but the last 3 Pokémon haven't been released yet. It'll probably take another 2-3 years before Nintendo decide to release Genesect, so I'm waiting patiently.

Wow over kill geting all pokemon does that mean you went the pokemon events?