By the way, if you are going to send me PM, read the following rules. Feel free to break them if you know me or you are responding to my PM (not like I PM often), however. Those only apply for people who don't.
Don't PM me.
Seriously, don't.
Might as well fill this bio while we are at this. Hello. My nick is obviously xfix (recursive links, why not?). Anyways, I'm programmer and I've somewhat contributed currently used ABXD version. I haven't yet hacked New Super Mario Bros., but perhaps I will in the future.
NinaIsAwesome (2013-04-01, everybody is an admin day)
Excadrill (2013-04-01, basing on TRS's Blaziken, also Uber Pokémon according to Smogon)
Apple Carburetor (2013-05-06, by? Ich, seriously Yoda)
NCaB (2013-05-08, Name Changes are Back)
X % 16 (2013-05-09, read X modulo 16)
Users::GlitchMr (2013-05-10, hey, let's have fun)
??? (2013-05-11, also using Silver's sprite from GSC)
Blue (2013-05-12)
Name Rater (2013-05-13)
Block (2013-05-14, look at me, no Pokémon)
Lance (2013-05-16)
NSMBHD (2013-05-17, because ads were never so fun)
Glitch Mister (2013-05-18)
xXGlitchMrXx (2013-05-19, totally original nick)
Glitch-Mr (2013-05-20)
GLADoSMr (2013-05-21)
__glitchmr__ (2013-06-21, Python)
MlitchMr (2013-06-25, MM is so confusing acronym, isn't it?)
1337aZnPrInceSz (2013-07-12)
SKJmax (2013-08-25)
era64 (2013-08-30)
Purple little insect( HAHAHAHA) (2013-09-05, you win Ruedajv10)
FeatherMr (2013-09-22, I have to troll you, Arisotura)
™ (2013-10-08, <Nina> I'm half tempted to disallow ™ in display names just because of it.)
Gravity Man (2013-10-15, reference to Mega Man 5, also including upside-down Goombas)
von Karma (2013-10-17, improved karma system (no relation to Ace Attorney, but who cares?))
And that's about it. On 2013-10-18, display names were removed. As such, I won't change display names anymore. Well, perhaps on IRC, but that's about it. The IRC nicks will be mentioned later (I'll need to parse my IRC logs to determine them).
xfix (2014-01-18). That's about it. This is a permanent (or at least a long) name change. My previous nick was GlitchMr. This is not a name change just on this website, but on many others.
I never used Cheat Engine.I have played Super Hexagon approximately 340 times and have played at normal speed.The "Make it slower mode" was to help you not me.
Oh I didnt noticed. I made that link image a long time ago, before NSMHD existed, so it lead to gbatemp, and since I just copy pasted it from jul, I forgot to change the link once I made the thread here...
Only 11 seconds apart. 
