BioRand vs Ocarina of Time Randomizer

BioRand is a free Windows randomizer for PC releases of Resident Evil. It can change weapons, ammunition, items, enemies, music, characters, enemy positions, keys, doors, starting inventory, cutscenes, difficulty, and item ratios. Door randomization rebuilds room connections into an alternate route, while key items are placed so they can be reached before the doors or objects requiring them. Options include item ratios, enemy difficulty, segment size, supported characters, and voice changes. A custom item pool can replace every pickup with a random item type and quantity; otherwise, base-game items are shuffled. Music is shuffled by genre, with custom WAV or OGG tracks supported in designated folders. Seeds can be shared as QR codes or alphanumeric codes, and a text spoiler log lists key locations and weapons. Listed games include Resident Evil, Resident Evil 2, Resident Evil 3: Nemesis, Resident Evil 2 (2019), Resident Evil 4 (2023), and Resident Evil Requiem (2026).

Ocarina of Time Randomizer changes where items appear in The Legend of Zelda: Ocarina of Time, creating a different playthrough. Its logic is designed to make every seed completable without glitches and avoid softlocks, even with any possible dungeon-key use. Players can adjust item and entrance placement, pots, crates, cows, shop prices, songs, cosmetic settings, starting inventory, and damage settings. The web generator lets users choose options, generate a seed, and patch a ROM in the browser. Generating and playing a seed requires an Ocarina of Time 1.0 NTSC-U or NTSC-J ROM. The site recommends a multicore CPU, at least 1.5 GB of RAM, and an updated browser. Mobile patching is supported but slower; listed device support includes Android phones with 2 GB or more of RAM and iPhone 5 or newer running iOS 10. Offline builds are available for Windows, macOS, and Linux. The project is free and open source. Its site points users to racetime.gg for races and Discord for discussion and help.