Randovania review
A deep, solver-backed randomizer for players who want advanced control.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Randovania is an open-source desktop platform for randomizing supported games, including titles such as Metroid, Cave Story, and Factorio. It is designed for players who want more than shuffled item locations: the software can alter starting equipment, area connections, elevators, doors, transport destinations, progression requirements, and game-specific objectives. Its stated focus is advanced randomization across supported games, with versions for Windows, macOS, and Linux and support for additional game platforms through compatible setups.
The standout feature is the breadth of its randomization model. Randovania uses logic rules and a solver to generate completable layouts, aiming to avoid seeds that require glitches or exploits. Players can configure presets, share permalink data, and use game patching and export workflows. An automatic item tracker and game connections add support during play, while Multiworld sessions allow items to be exchanged across multiple games or players. This combination suits experienced randomizer players who want control over progression, layout structure, and shared sessions rather than a narrow item-shuffle tool.
Randovania also fits a broad emulator setup, with integrations for Dolphin, Nintendont, Ryujinx, Azahar, mGBA, and BizHawk. The project is community-maintained and distributed as open-source software, so its appeal is strongest for players comfortable choosing supported titles, configuring emulators, and working with game-specific workflows. Players seeking advanced, multi-scope randomization should consider it; those wanting a simple, single-game randomizer with minimal configuration may prefer a more focused tool.
Randovania pros and cons
- Where it wins
- Randomizes items, equipment, connections, doors, and layouts
- Solver-backed logic aims to generate completable games
- Supports Multiworld, tracking, patching, and six emulator integrations
- Where it doesn't
- Coverage depends on supported games and emulator configurations
- Advanced customization may require more setup than simpler randomizers
- Desktop client support is limited to Windows, macOS, and Linux
Randovania fact sheet, pricing and score →
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