Final Fantasy I Randomizer vs SMZ3 Crossover Randomizer

Final Fantasy I Randomizer is a free browser tool for changing the original US 8-bit NES Final Fantasy game. Upload a compatible ROM, choose a seed and flags, then generate a randomized ROM file or spoiler log. Settings can move key item locations, towns, and dungeons, and change monster and fiend difficulty. Presets include Improved Vanilla, intended to make the original game more welcoming to new players, as well as Floor and Entrance Shuffle, Shard Hunt, Chaos Rush, and Chaos Rampage. More detailed options cover maps, treasures, shops, enemies, party, classes, gear, and other gameplay areas; cosmetic choices include music, palettes, sprites, and interface behavior. Users can save presets, export them to JSON, and load them later. The browser interface runs locally without an installation, but playing the output requires a NES ROM and an emulator or compatible device. The randomizer works only with the US ROM version. Its maker recommends using a legally owned ROM and does not provide a download link. A seed can be recreated when the version and flags match, except for cosmetic Fun% settings.

SMZ3 Crossover Randomizer is a free web randomizer that combines Super Metroid with A Link to the Past. It places items from either game across locations in both games, with travel through selected doors and entrances. The stated objective is to defeat Ganon and Mother Brain, then complete either game. Logic-based placement checks whether locations are reachable with the progression items available, and the project describes multiworld play with items distributed across worlds. Settings cover goals, item placement, entrance and enemy shuffling, hints, and accessibility. Super Metroid logic offers Basic, Medium, Hard, and Custom levels. Accessibility can require every location to be reachable or only locations needed for victory. Seeds have individual pages showing settings; ROM patching runs in the browser without uploading the ROM. Official presets are viewable without an account, while saving personal presets requires sign-in. The site is in early development, may break, and reports unfinished entrance logic plus remaining A Link to the Past randomization issues.