"Imagine a geoguesser game but with smw hacks, where you guess the hack based on a random screenshot." -gbreeze
Welcome to the GeoBreezer guessing game! I will post some screenshots, and you guess where they came from. I will cover new and old, Western and non-Western, kaizo and standard, on- and off-site. I might even trick you? Let's see who can guess them all.
Below are the screenshots. PM me your guesses (here on SMW Central), and please keep the number of messages to a minimum. Your chance to guess will end when the time for posting threads is over, and I will announce the results soon after. You can collaborate or use references, because this is just for fun, but don't post your guesses in this thread or give any hints whatsoever!
On judging: Some hacks have official names, while others are known by a variety of names. You can give me either one, but I can't guarantee I've heard of an obscure nickname. I will do my best to judge fairly, but I won't give credit if your guess is mostly right.
#1:
Super Mario World: Return to Dinosaur Land (RAGB)
#2:
Super Kuso World (Volpey) No one got this one. Work on your key jumps, people! 
#3:
VIP 4 (collab) You had to say VIP 4 to get this correct. This is the famous "Metroidvania" castle from the ice world.
#4:
Super Ninji Land (Idunno)
#5:
Watermelon World (MIRANHA)
#6:
Super ASPE Mario - All Stars Performance Edition (collab)
#7:
The Pit of Death (Moltov)
#8:
minidumb (OEO6)
#9:
100 Rooms of Enemies (Daizo Dee Von) I think this had the most correct guesses.
#10:
Super Mario Bros: Vanilla Islands (Gamma V)
#11:
The Muncher Run 2 (Ersanio and Bad Luck Man) A very unique and old kaizo hack
#12:
Mario's Keytastrophe: Rebirth Edition (S.N.N.)
#13:
Super Mario Bros. 1X (Koyuki)
#14:
Combo Killer: Ultra Alpha Turbo HD Remix, Arcade Edition [Doownayr89]
#15:
Super Fugumannen World (Team D****) No one got this one.
#16:
Brutal Mario (carol)
#17:
Buzzy's World Tour (Stivi)
#18:
Jumpman Returns (Big Brawler)
#19:
Kouma (Scarlet Devil) Mario (PYUA and THFTT)
#20:
Super Mario World (Nintendo)
THE RESULTS
Second place: TheOrangeToad with 10 correct!
Third place: GbreezeSunset with 8 correct!
Fourth place: bebn legg with 7 correct!
Fifth place: Ayami with 6 correct!
Sixth place: Insanit with 4 correct!
Seventh place: CourtlyHades and le4che with 3 correct!
Ninth place: animeloverxX93 and Rykon-V73 with 2 correct!
Honorable mention: JamesD28 with an incorrect guess
And finally, the name you've all been waiting for...
MiracleWater with 16 correct!
Very impressive! For your sagacity and knowledge, I award you this crown:

NewPointless
Welcome to the GeoBreezer guessing game! I will post some screenshots, and you guess where they came from. I will cover new and old, Western and non-Western, kaizo and standard, on- and off-site. I might even trick you? Let's see who can guess them all.
Below are the screenshots. PM me your guesses (here on SMW Central), and please keep the number of messages to a minimum. Your chance to guess will end when the time for posting threads is over, and I will announce the results soon after. You can collaborate or use references, because this is just for fun, but don't post your guesses in this thread or give any hints whatsoever!
On judging: Some hacks have official names, while others are known by a variety of names. You can give me either one, but I can't guarantee I've heard of an obscure nickname. I will do my best to judge fairly, but I won't give credit if your guess is mostly right.
#1:

#2:


#3:

#4:

#5:

#6:

#7:

#8:

#9:

#10:

#11:

#12:

#13:

#14:

#15:

#16:

#17:

#18:

#19:

#20:

THE RESULTS
Second place: TheOrangeToad with 10 correct!
Third place: GbreezeSunset with 8 correct!
Fourth place: bebn legg with 7 correct!
Fifth place: Ayami with 6 correct!
Sixth place: Insanit with 4 correct!
Seventh place: CourtlyHades and le4che with 3 correct!
Ninth place: animeloverxX93 and Rykon-V73 with 2 correct!
Honorable mention: JamesD28 with an incorrect guess

And finally, the name you've all been waiting for...
MiracleWater with 16 correct!
Very impressive! For your sagacity and knowledge, I award you this crown:

NewPointless