Release date: Apr 17, 2021
Author: BuggMann
Download: Version 1.0, Unheadered (774 downloads)
Genre: Vanilla+ [?]
Game: SM
Difficulty: Veteran [?]
Average runtime: 2:06
Average collection: 76%
Read Me: [None]
Forum Thread: Release Thread
Rating: Star Star Star Star Star
This is Super Metroid, but upside down.

Wall-jumping is necessary, and Infinite-bomb-jump is recommended.

There are a few tweaks that were necessary, because turns out this game isn't designed to be upside down.

I believe it is in full working condition, but let me know if you find any errors or bugs.


PJBoy - Scrolling sky fix

Black Falcon - Ceres Skip v 2.2

JAM - Upside Down Gates

Taco and Eternized Dragon - Flipped Liquids Patch

theonlydude - Demo Skip Patch

Scyzer - Save/Load Patch
Screenshot Screenshot Screenshot
Ratings and Reviews
By TheGreatPikminZX789 on Apr 19, 2021 (Star Star Star Star Star )
49% in 1:33
This hack can make certain rooms easier or a lot more different to traverse. And seeing as there is no upside down gates, there are other ways to still head to the objective at hand, some off the top of my head being the path on the way to Wrecked Ship, and Spazer Beam.

Some places may seem impossible, like the Etecoon room and Spore Spawn, but it simply means you have to go around where you normally exit from those rooms. And in the case of Spore Spawn, it's more difficult than the Etecoon room.

I'm also not sure if the way of going through Golden Torizo was intended to be soft locked once you lowered (risen, in this case of UpTroidDown) the acid, as the way back after leaving the room just reappears with hardly another method out. (Or if there was one, I missed it.)

If you're looking to explore Zebes in a whole new way, then this one might be a trip worth experiencing.
By Oi27 on Apr 22, 2021 (Star Star Star Star Star )
61% in 1:27
Even more disorienting than Rotation!
By Kremit44 on Apr 24, 2021 (Star Star Star Star Star )
93% in 2:29
Pulled off really well and the concept is self explanatory. It's biggest downside is the same as Rotation's, it's just not as fun as it is novel. Still it's really well done and a step up in terms of polish from Buggman's previous hack Super Mirrortroid which like this just flips the world, except horizontally. Slight graphical error when picking up items and a couple odd work arounds are the only flaws in execution and they're VERY minor. Really great work, thanks Buggman.
By Insomnia Speed on May 09, 2021 (Star Star Star Star Star )
100% in 2:55
When I was playing this hack, it gave me a familiar and strange feeling. It's very different from the vinilla game. Interesting experience. Highly recommend 100% item collection.
By Pixel_Tiger on May 24, 2021 (Star Star Star Star Star )
No completion stats.
You get what the name's offering. Vanilla Metroid up-side-down. That's about it.
By nisekoishi on Sep 28, 2021 (Star Star Star Star Star )
No completion stats.
mid-air morph simulator

quite an interesting way to replay super metroid. well, it's still just vanilla super metroid, only upside down.

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