Uploaded July 2026 | Updated September 2026, 7 hours ago
Get the game here: themariovariable.org/mario-forever/mario-worker-letter-worlds-series
World U is the third chilly themed world after K and Q, but the only one night themed. This world combines some of the gimmicks seen there plus adding many more like Icethrowers, Ice Bubbles and Flurries.
U-2 got a massive update as well, now being a huge ice cave and more extended. U-3 got tweaked as well.
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Good places where you can find me:
• My website: themariovariable.altervista.org
• Twitter: twitter.com/MarioVariable
• Discord: TheMarioVariable#5264
If you like, consider supporting me a bit more by donating (completely optional):
• themariovariable.altervista.org/donate
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Get the game here: themariovariable.org/mario-forever/mario-worker-letter-worlds-series
World U is the third chilly themed world after K and Q, but the only one night themed. This world combines some of the gimmicks seen there plus adding many more like Icethrowers, Ice Bubbles and Flurries.
U-2 got a massive update as well, now being a huge ice cave and more extended. U-3 got tweaked as well.
---
Good places where you can find me:
• My website: themariovariable.altervista.org
• Twitter: twitter.com/MarioVariable
• Discord: TheMarioVariable#5264
If you like, consider supporting me a bit more by donating (completely optional):
• themariovariable.altervista.org/donate
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![Mario Forever in... Super Mario Bros. X?! - Super Mario Forever X by KFCMario [pt.1/4]](https://i.ytimg.com/vi/9pnjVmXk4I0/mqdefault.jpg "Mario Forever in... Super Mario Bros. X?! - Super Mario Forever X by KFCMario [pt.1/4]
ATTENTION: I did NOT make these levels. KFCMario did, cheer him, not me. Ok... maybe cheer me too. Thanks. ;p
Recently I started again to play some more SMBX, and looking at the forum, I found this neat-o episode called Super Mario Forever X, which essentially is a SMBX adventure with Mario Forever-inspired levels, but with that SMBX touch that kept them with classic feel. I found it pretty awesome, so theres not reason to not walkthrough it, isnt it?
Enjoy.
Huge credits to KFCMario for the creation of this SMBX episode.
SMFX page on SMBX Forums: https://www.supermariobrosx.org/forums/viewtopic.php?f=36&t=8438
Good places where you can find me:
• My website: http://www.themariovariable.altervista.org
• Twitter: https://twitter.com/MarioVariable
• Discord: TheMarioVariable#5264
• DeviantArt: https://mariovariable3410.deviantart.com/
If you like, consider supporting me a bit more by donating (completely optional):
• https://themariovariable.altervista.org/donate/")
