Welcome MetConstians to the Metroid Construction Documentation Wiki, the ultimate resource for all things Metroid hacking related! This wiki holds the collective knowledge of MetConst, documenting all discoveries and information about hacking Metroid, written by you guys for the benefit of all MetConstians everywhere! We have guides ranging from basic FAQ's to advanced assembly guides, it's all here! If you are looking to get started editing this wiki, check out the syntax page to learn how to edit, or check out any pages source code. You can also use the playground to test any editing you do.

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Founded on the 19th February 2009 by GF_Kennon, Metroid Construction has aimed to be the ultimate website for all things Metroid hacking related. Since its creation eight years ago, a massive amount of documentation has been generated along with plenty of free resources. This wiki hosts all the documentation created for MetConst in an easily viewable format for your viewing pleasure.

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Beginners Guide to playing ROM hacks
🌐 Why ROM Hack?
🌐 General - Useful Tools, Utilities, & Guides
🐧 Linux - How to Hack Metroid on Linux

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• micross.zip - created by felixwright (felixwright@undisclosed.example.com) (2025/07/04 06:33)
• linux - created by felixwright (felixwright@undisclosed.example.com) (2025/07/04 06:31)
• smart - created by felixwright (felixwright@undisclosed.example.com) (2025/07/04 03:05)
• dokuwiki.svg by felixwright (felixwright@undisclosed.example.com) (2024/12/06 04:26)
• dokuwiki-128.png by felixwright (felixwright@undisclosed.example.com) (2024/12/06 03:20)
• rostitlescreen.png - created by felixwright (felixwright@undisclosed.example.com) (2024/12/01 08:48)
• m2titlescreen.png - created by felixwright (felixwright@undisclosed.example.com) (2024/12/01 08:47)
• m1titlescreen.png - created by felixwright (felixwright@undisclosed.example.com) (2024/12/01 08:43)
• fusiontitlescreen.png - created by felixwright (felixwright@undisclosed.example.com) (2024/12/01 08:12)
• zmtitlescreen.png - created by felixwright (felixwright@undisclosed.example.com) (2024/12/01 08:08)

• Re: Gba A.I. capabilities? by makazuwr32 (2025/07/20 13:57)

  Quote from: Tower on July 13, 2025, 03:11:35 PMQuote from: makazuwr32 on May 23, 2025, 11:44:44 AMQuote from: the_vegan_naga on April 20, 2025, 08:34:44 PMAlso nother question, is it possible to create custom ai for enemy movement? like ...
• Re: Post your top 10 MZM hacks by makazuwr32 (2025/07/20 13:48)

  1. Metroid Desolation. Those different variants of endings are great. Especially i did not expect in final release to meet that metroid boss here. Exceptional atmosphere and visuals. 10/10.2. Metroid Return to Zebes. For 2 reasons: 1. Available earlie...
• Re: Metroid RE:Fusion Talk and Update Thread by Lincher (2025/07/20 12:53)

  All good, but for speedrun, maybe remove text entirely (or remove nav room check if possible) and maybe give best RNG and other stuff that Fastest Fusion has? That way the luck will be fixed and make it more competitive.
• Re: Zero Suit Samus by RT-55J (2025/07/19 23:02)

  I'm sure we have sprite artists in the community who'd be willing to make pixel art for those poses.
• Re: Zero Suit Samus by H A M (2025/07/19 23:00)

  Can the AI generate sprites for ZSS morphing, speedboosting, shinesparking, and spacejumping?

• Hack Review: Super Junkoid by ZillionZeni (2025/07/18 18:02)
• Hack Review: Metroid Z by LetsPlayNintendoITA (2025/07/18 17:43)
• Hack Review: Metroid_The_Matrix by Metroid_Crafter (2025/07/15 18:55)
• Hack Review: Super Metroid: YPR by ClaireDiviner (2025/07/15 16:34)
• Hack Review: Super Metroid: Hydellius by fuasha (2025/07/15 01:01)
• Hack Review: Metroid One Zone by SaiFu (2025/07/12 21:03)
• Hack Review: Super Metroid 9yin Version 2 by Kirarin (2025/07/11 19:27)
• Hack Review: Rise by ClaireDiviner (2025/07/11 13:13)
• Hack Review: Hiper Metroid by ClaireDiviner (2025/07/10 12:52)
• Hack Review: Super Metroid: Cursed by Kirarin (2025/07/10 10:42)

• Hack Approved: Sa-x Rando by interdpth (2025/07/18 15:10)
• Hack Approved: Zero Suit Samus by Falchion22 (2025/07/18 09:13)
• Hack Approved: Metroid Z by Metroid_Crafter (2025/07/18 09:13)
• Hack Approved: Super Metroid: Cursed by JaceTheBodySculptor (2025/07/09 09:04)
• Hack Approved: Metroid: Engage Ridley by justaicon (2025/06/30 08:25)
• Hack Approved: Metroid - Other Z by Noxus (2025/06/27 18:12)
• Hack Approved: Metroid: Fastest Fusion by Biospark, baria (2025/06/27 09:14)
• Hack Approved: Suit Fix by junville (2025/06/26 00:22)
• Hack Approved: Super Metroid: Unknown by Reita (2025/06/15 08:51)
• Hack Approved: Super Metroid But I Hate You by mysty_wysty (2025/05/27 19:49)

• Resource Approved: Bomb Block Revealing Shots by MarioFanGamer (2025/07/18 09:11)
• Resource Approved: Block Revealing Missile by MarioFanGamer (2025/07/18 09:11)
• Resource Approved: Highlight Max Health by Oi27 (2025/07/18 09:10)
• Resource Approved: Ice + Missiles Damage by Oi27 (2025/07/18 09:10)
• Resource Approved: Direct Select by Oi27 (2025/07/12 10:24)
• Resource Approved: ZZ SMART Collision Icons by ZillionZeni (2025/06/30 12:24)
• Resource Approved: Mossy Grotto Tileset v4 by ZillionZeni (2025/06/30 12:24)
• Resource Approved: Visor Hearts by ZillionZeni (2025/06/30 12:23)
• Resource Approved: FX friendly message boxes by Tundain (2025/06/30 12:22)
• Resource Approved: Transparency Line Fix by Black Falcon, P.JBoy (2025/06/30 12:22)