1
Also covers linux and open source · same kind of open-source project
doukutsu-rs reimplements the Cave Story engine in Rust with quality-of-life improvements and support for original game data files.
Alternatives
The Best OpenNox Alternatives in 2026
24 alternatives1 free · 24 open source
Looking for something like OpenNox? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 24 are open source.
Nox is extended through OpenNox, an open source collaboration for the game engine.
Top picks at a glance
First suggestiondoukutsu-rsdoukutsu-rs reimplements the Cave Story engine in Rust with…Free or freemium optionBeam MpPlay BeamNG.drive with other players using BeamMP, a…Another optionRingRacersRing Racers is a kart racing game based on the 3D Sonic…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | doukutsu-rs | — | Yes | Android, Linux, macOS |
| 2 | RingRacers | — | Yes | Linux, macOS, Windows |
| 3 | SpaceCadetPinball | — | Yes | Android, Linux, macOS |
| 4 | Bridge | — | Yes | Linux, Windows |
| 5 | Offline Launcher | — | Yes | Linux, Windows |
| 6 | Gale | — | Yes | Linux, Windows |
| 7 | Zelda 64: Recompiled | — | Yes | Linux, Windows |
| 8 | OpenBOR | — | Yes | Android, Linux, macOS |
| 9 | Unnamed SDVX clone | — | Yes | Linux |
| 10 | Kart Public | — | Yes | Linux |
All OpenNox alternatives
2
Also covers linux and open source · same kind of open-source project
Ring Racers is a kart racing game based on the 3D Sonic franchise, with development notes in its repository.
3
Also covers linux and open source · same kind of open-source project
SpaceCadetPinball reverse engineers the Windows Space Cadet pinball game and requires original game resource files, which are not included.
4
Also covers linux and open source · same kind of open-source project
Bridge searches for rhythm game charts and downloads them for use in Clone Hero, YARG, and similar games.
5
Also covers linux and open source · same kind of open-source project
LanLauncher launches Plutonium in LAN mode without an internet connection, according to the project description.
6
Also covers linux and open source · same kind of open-source project
Organize and manage Thunderstore modifications with Gale, a mod manager for installed games.
7
Also covers linux and open source · same kind of open-source project
Zelda 64 Recompiled brings Majora's Mask to PC through static recompilation, with Ocarina of Time planned next.
8
Also covers open source · same kind of open-source project
OpenBOR is a royalty-free sprite-based side-scrolling engine for beat 'em up games and other gameplay styles.
9
Also covers linux and open source · same kind of open-source project
Unnamed SDVX clone adapts K-Shoot MANIA and Sound Voltex as a rhythm game.
10
Also covers linux and open source · same kind of open-source project
SRB2 Kart Public is a kart racing mod based on the 3D Sonic the Hedgehog fan game.
11
Also covers open source · same kind of open-source project
UsefulMods collects game modification recommendations, and its page notes that the former list maintainer stopped updating it.
12
Also covers linux and open source · same kind of open-source project
Vulkan Mod adds a Vulkan renderer to Minecraft as a graphics modification.
13
Also covers linux and open source · same kind of open-source project
Nitrox provides an open-source multiplayer modification for Subnautica, which its project describes as being in early development.
14
Also covers open source · same kind of open-source project · free
Play BeamNG.drive with other players using BeamMP, a multiplayer project.
15
Also covers open source · same kind of open-source project
The Peacock Project replaces servers for the HITMAN World of Assassination trilogy to preserve online play and add features.
16
Also covers linux and open source · same kind of open-source project
Widelands provides an open source real-time strategy game for players.
17
Also covers open source · same kind of open-source project
OpenMW Multiplayer adds multiplayer support to OpenMW, the open source engine for Morrowind.
18
Also covers open source · same kind of open-source project
Forge provides an unofficial rules engine for tabletop role-playing games, supporting character and game session management.
19
Also covers open source · same kind of open-source project
Unciv recreates Civilization V as an open source game for desktop computers and Android.
20
Also covers open source · same kind of open-source project
OpenTaiko customizes the TJAPlayer3 rhythm game, offering an alternate player for Taiko-style charts.
21
Also covers open source · same kind of open-source project
N64Recomp statically recompiles Nintendo 64 game binaries into C code that can be built for multiple platforms.
22
Also covers open source · same kind of open-source project
This collaborative catalog collects video game randomizers and lists alternate site links on its page.
23
Also covers open source · same kind of open-source project
MCreator Link connects hardware such as Arduino and Raspberry Pi to Minecraft through MCreator procedures and mod developer APIs.
24
Also covers open source · same kind of open-source project
Visual Bukkit lets users create Bukkit plugins with a drag-and-drop visual programming interface.
No alternatives match this filter.
Alternatives to similar tools
UsefulMods24 alternativesUnnamed SDVX clone24 alternativesHardware Link24 alternativesOffline Launcher24 alternativesGale24 alternativesdoukutsu-rs24 alternatives
What is the best alternative to OpenNox?
Based on features, tags and platforms, the closest alternatives to OpenNox are doukutsu-rs, RingRacers, and SpaceCadetPinball.
Is there a free alternative to OpenNox?
Yes. Beam Mp is free or offer a free plan.
Are there open-source alternatives to OpenNox?
Yes: doukutsu-rs, RingRacers, SpaceCadetPinball, and Bridge.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative