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Dr. Bowsette/Dr. Boosette (Dr. Mario hack) By: Kazufox
A mysterious group of viruses have been appearing and it's up to Dr. Bowsette to clear out these baddies from her kingdom!

Line up the colors of the pills in a vertical or horizontal combination of 4 or more in order to cure the viruses. ...
Downloads: 61 Comments: 0 Score: __
Added: 11/21/19
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The Mortrix By: Q-Nova [E] [W]
[ORIGINALLY RELEASED: January 7, 2019]

The Doscom, Commander Keen's computer, has been infected by the Mortrix! This virus trapped Keen inside his own computer, and as if that wasn't bad enough, the Mortrix will then attempt to erase ...
Downloads: 259 Comments: 1 [NEW] Score: __
Added: 10/12/19
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The Sunnylands By: Q-Nova [E] [W]
[ORIGINALLY RELEASED: March 14, 2018]

Commander Keen has made yet another visit to the Oracle on Gnosticus IV, as he has questions regarding Mortimer McMire. However though, the eight Council Members, the only ones who can activate the Oracle, ...
Downloads: 237 Comments: 0 Score: __
Added: 10/12/19
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The Morticore By: Q-Nova [E] [W]
[ORIGINALLY RELEASED: March 14, 2015]

Uh-oh! Thanks to the Photachyon Transceiver, Commander Keen has been informed that his enemy, Mortimer McMire, built the Morticore, a machine that will eventually create a black hole that can suck up entire ...
Downloads: 221 Comments: 0 Score: __
Added: 10/12/19
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Revenge of Mortimer - Episode Three: The Sqeek Battle By: Q-Nova [E] [W]
[ORIGINALLY RELEASED: March 14, 2014]

After Commander Keen located the Sqeeks, a race of trouble-making mouse-like creatures, he headed to Cheesicon V, their home planet. He wants to put an end to the problems caused by the Sqeeks, and he ...
Downloads: 257 Comments: 4 [NEW] Score: __
Added: 10/12/19
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Revenge of Mortimer - Episode Two: Flames on Earth By: Q-Nova [E] [W]
[ORIGINALLY RELEASED: March 14, 2014]

After saving Mortimer McMire, Commander Keen learned a few things, the most important one being that his rescue was a distraction so the Dragon Mothership could have more time to get prepared to set fire ...
Downloads: 263 Comments: 1 [NEW] Score: __
Added: 10/11/19
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Revenge of Mortimer - Episode One: Mort's Rescue By: Q-Nova [E] [W]
[ORIGINALLY RELEASED: March 14, 2014]

Billy Blaze's arch-nemesis, Mortimer McMire, claims that he went from evil to good, when Mortimer was abducted by the Sqeeks and taken to prison on the planet Molecir X! Billy, who has transformed ...
Downloads: 283 Comments: 1 [NEW] Score: __
Added: 10/11/19
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Eternity - 4 Level Demo By: Yoshin [E] [W]
Enjoy this 4 level demo of Eternity. Frequent updates can be found here: https://forums.mfgg.net/thread-1872-post-21962.html
(note: the level "Pinopi's Prison" is unfinished.)
Downloads: 295 Comments: 1 [NEW] Score: __
Added: 09/02/19
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Batman Bros. Co-Op By: NesDraug [W]
Bruce Wayne has grown old. He is no longer the Batman he used to be but he still needs to rescue Robin since he got captured. So he created a Batclone. An almost identical Batman. A brother, if you like. A Batbro.

Two player co-op mode
Downloads: 465 Comments: 0 Score: __
Added: 08/20/19
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(VERY UNFINISHED) Beta SMW Graphics In SMW By: LYB4
also pallete
credits: yoshi master
Downloads: 377 Comments: 2 [NEW] Score: __
Added: 08/04/19
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Mario's Keep By: NesDraug [W]
You have to figure out the sequence of the rooms, try to rescue the princess and find all 9 floors.

This hack comes in two variations:
- Mario’s Keep
- Mario’s Keep - NO MUSIC
The version without music does contain sound ...
Downloads: 738 Comments: 2 [NEW] Score: __
Added: 07/08/19
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Bowsette Jr.+Lessons (DK Jr.+Jr. Lessons ROM Hack) By: Kazufox
Taking a combination of the Bowsette Jr. and Math ROM Hacks into a mixed sample of both. This version is based on the limited Japanese released game DK Jr. + Jr. Lessons now in Bowsette Jr. format.

Contains 1st and 4th Bowsette Jr. levels ...
Downloads: 194 Comments: 0 Score: __
Added: 06/30/19
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Bowsette Jr. Math (DK Jr. Math Rom Hack) By: Kazufox
From the Bowsette Jr. ROM Hack, it’s now time to learn math with Bowsette and Bowsette Jr.! Choose one of various math courses in addition, subtraction, multiplication, and long division. Also featuring Chompette and Boosette.

To play the ...
Downloads: 168 Comments: 0 Score: __
Added: 06/30/19
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Bowsette Jr. (DK Jr. Rom Hack) By: Kazufox
Bowsette has been kidnapped and it's up to Bowsette Jr. to save the day! Can she rescue her mother from...Toadette?

The sequel to the Bowsette ROM Hack.

Some changes included are:
-Replaced DK and DK Junior with Bowsette ...
Downloads: 194 Comments: 2 [NEW] Score: __
Added: 06/22/19
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Weird Super Mario Bros By: Renhoek [W]
An old hack of Super Mario Brothers I made that replaces big Mario with Weird Mario from Super Mario Maker.
Downloads: 589 Comments: 0 Score: __
Added: 04/29/19
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Super Luigi Land By: KingGeoshiKoopshi64 [E] [W]
A ROM Hack of Super Mario Land starring Luigi!

To celebrate the Game Boy, Super Mario Land and Princess Daisy's 30th Anniversary. I've made it so that Luigi is fittingly saving both Sarasaland and Princess Daisy which is basically ...
Downloads: 769 Comments: 2 [NEW] Score: __
Added: 04/21/19
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Bowsette / Boosette (DK Rom Hack) By: Kazufox
Here is the Super Crowned editions of the Donkey Kong NES game featuring all 4 original levels. Play as either Mario or Luigi to take on Bowsette or Boosette. Works on Donkey Kong (World) (Rev A).nes ROM file.

-Bowsette-
Princess Peach ...
Downloads: 292 Comments: 0 Score: __
Added: 04/05/19
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[HACK] Super Mario Bros. 1.1 (Demo) By: Guscraft 808 Beta 2.0 [E] [W]
The Very First Sequel of Super Mario Bros.
some things are glitchy and messed up, sorry, i will fix that in the future
patch to a Super Mario Bros. ROM from the US and Japan
Downloads: 504 Comments: 0 Score: __
Added: 02/15/19
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SMB Crowned Edition + Bonus (Bowsette playable) By: Kazufox
SMB Crowned Edition has all the enemies in ther Super Crown variants. Also featuring special editions with Koopa Peach, Boosette, Peach's Counterattack, and VS Dark Bowsette where Bowsette is playable in that version. Check the Read Me to see what ...
Downloads: 541 Comments: 3 [NEW] Score: __
Added: 01/27/19
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Super Mario Bros. 3 Bowsette Boss Battle By: Kazufox
Based on the Super Crown power-up, the final boss battle with Bowser has been changed to now be against Bowsette!

The original version made with just Bowser replaced with Bowsette and other minor changes. See Crowned Edition for all other ...
Downloads: 441 Comments: 2 [NEW] Score: __
Added: 01/21/19
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