1
ev.io
ev.ioAlso covers game · same kind of website
Play ev.io, a browser-based first-person shooter on the game’s official site.
Alternatives
The Best Operius Alternatives in 2026
5 alternatives0 free · 1 open source
Looking for something like Operius? Here are 5 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are open source.
Play Operius, a browser-based high-speed shooter inspired by arcade games from the 1980s.
Top picks at a glance
First suggestionev.ioPlay ev.io, a browser-based first-person shooter on the…Open source optionHypersomniaPlay Hypersomnia, a multiplayer top-down shooter written in…Another optionBrowserfpsPlay Krunker.io, a browser-based multiplayer first-person…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | ev.io | — | Not stated | Web |
| 2 | Browserfps | — | Not stated | Web |
| 3 | OpenArena Live | — | Not stated | Web |
| 4 | Deadshot | — | Not stated | Web |
| 5 | Hypersomnia | — | Yes | — |
All Operius alternatives
2
Browserfps
browserfps.comAlso covers game · same kind of website
Play Krunker.io, a browser-based multiplayer first-person shooter that runs without a download.
3
OpenArena Live
kosmi.io/openarenaAlso covers game · same kind of website
Play OpenArena, a Quake 3-style multiplayer shooter, in a browser with friends.
4
Deadshot
deadshot.ioAlso covers game · same kind of website
Play DEADSHOT.io, an online multiplayer first-person shooter with lobby play.
5
Also covers game · open source
Play Hypersomnia, a multiplayer top-down shooter written in C++ with a web version available.
No alternatives match this filter.
Alternatives to similar tools
What is the best alternative to Operius?
Based on features, tags and platforms, the closest alternatives to Operius are ev.io, Browserfps, and OpenArena Live.
Are there open-source alternatives to Operius?
Yes: Hypersomnia.
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