| FF Hackster||Disch||A Final Fantasy editor. With it you can do the following:
- Complete world, dungeon, and town map editing.
- Formations editing, which allows you to edit what monsters appear in what battle and number of which that will appear….
|Level Editors||NES||Final Fantasy||Win||1.0||19 Oct 2001|
| FF Hackster Companion||Paulygon||A complimentary tool to Disch’s FFHackster, Paulygon adds items he found that did not make it into the FFHackster release.||Game Specific||NES||Final Fantasy||Win||0.65||13 Jul 2004|
| FF Windows||Gavin||You can rearrange this screen how you want with this editor.||Game Specific||NES||Final Fantasy||Win||1.0||02 Nov 2003|
| FF3j Enemy Editor||Gavin||This tool allows you to alter data pertinent to the statistics of the enemies in a Final Fantasy 3 ROM file.||Game Specific||NES||Final Fantasy III||Win||Beta||15 Dec 2003|
| FF3j Hackster||Disch||A level editor for Final Fantasy III.||Level Editors||NES||Final Fantasy III||Win||.01||14 Sep 2001|
| Final Fantasy Improvement||_Demo_||A Final Fantasy level editor.||Level Editors||NES||Final Fantasy||DOS||.02||04 Mar 1998|
| Final Fantasy Spell Editor||Neil Stevens||A spell editor for Final Fantasy I.||Game Specific||NES||Final Fantasy||Win||1.5||31 Aug 1999|
| Flash Tecmo Bowl Editor||Matthew Leverton||A roster editor for Flash Tecmo Bowl.||Game Specific||NES||Tecmo Bowl||DOS||1.22||31 Oct 1997|
| GearTool w/ Source Code||snarfblam||Here is an editor for metal gear which allows you to edit sections of the maps within the game. The program is very bare-bones at the moment and is limited in what you can do for the mean time. Source code is also included for those who wish to furth….||Level Editors||NES||Metal Gear||Win||0.1b||13 Aug 2011|
| Gimmick! Editor||smkdan||Edits levels, metatiles, palettes, checkpoints, sprites and music along with the titlescreen. Just about everything required to completely customize a level. It’s a .NET 2.0 application which has seen limited success running on Mono.||Level Editors||NES||Mr. Gimmick||Win||0.13||14 Mar 2009|
| GnGEdit||SnowBro||A Ghosts & Goblins editor.||Level Editors||NES||Ghosts & Goblins||DOS||1.0||27 Nov 1995|
| GNGWin||Mega-Dog||GNGWin is a Ghost N Goblins Editor for windows. It currently edits all the levels, tiles and such.||Level Editors||NES||Ghosts & Goblins||Win||0.5.1||24 Mar 2004|
| Godzilla Randomizer||Datapod||A randomizer for Godzilla: Monster of Monsters. Currently capable of randomizing world maps, bosses, and player characters, with customizable levels of difficulty. Can also randomize color palettes and music, and customize several aspects of the game….||Game Specific||NES||Godzilla: Monster of Monsters!||Win||0.3||30 Aug 2020|
| GoonEdit||SnowBro||A Goonies II editor.||Level Editors||NES||The Goonies II||DOS||1.5||None|
| Goonies 2 randomizer 11.0||Netsrotti||g2rand version 11.0
new in version 11.0
New in version 10.0
- Added faster_text option.
- Added a graphical interface g2r_gui.exe (created with mxe and fltk)
- Added options to move_mermaid and rng_goonie.
- Fixed getting locke….
|Game Specific||NES||The Goonies II||Win||11.0||04 May 2019|
| Graphics Extractor||Jair||Allows for the extraction of NES graphics to a Bitmap file.||Miscellaneous Graphics Tools||NES||N/A||Win||1.1||15 Oct 1998|
| Graphics Inserter||Jair||Allows for the insertion of NES graphics from a Bitmap file.||Miscellaneous Graphics Tools||NES||N/A||Win||1.1||15 Oct 1998|
| Griever's Pointer Searcher (English Translation)||Griever||Searches for pointers in headered NES ROMs using the provided addresses of lines you are interested in. The program will search for those addresses as literal terms, relative search for bytes that match the addresses’ distances from each other, ….||Pointers||NES||N/A||Win||0.9||25 Mar 2007|
| Groen||Matrixz||Groen is a level editor for NES Bionic Commando and “Top Secret - Hitler no Fukkatsu” (the Japanese version of Bionic Commando which BC was based on). It can currently edit a level’s physical layout, palette, tile allocation, and unit ….||Level Editors||NES||Bionic Commando||Win||4.0||03 Dec 2012|
| GunEdit||SnowBro||A Gunsmoke editor.||Level Editors||NES||Gun.Smoke||DOS||1.0||None|