1
Also covers game and open source · same kind of open-source project
Play Mk48.io, a multiplayer ship-combat game, or explore its source repository.
Alternatives
The Best Hypersomnia Alternatives in 2026
23 alternatives2 free · 2 open source
Looking for something like Hypersomnia? Here are 23 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 2 are open source.
About Hypersomniagithub.com/TeamHypersomnia/Hypersomnia
VisitPlay Hypersomnia, a multiplayer top-down shooter written in C++ with a web version available.
Top picks at a glance
First suggestionMk48Play Mk48.io, a multiplayer ship-combat game, or explore…Free or freemium optionMudletMudlet connects users to text-based multiplayer games…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Mk48 | — | Yes | — |
| 2 | Mudlet | Free | Yes | Linux, macOS, Web |
| 3 | Genesis | Free | Not stated | Web |
| 4 | Browserfps | — | Not stated | Web |
| 5 | OpenArena Live | — | Not stated | Web |
| 6 | Deadshot | — | Not stated | Web |
| 7 | ev.io | — | Not stated | Web |
| 8 | Operius | — | Not stated | Web, Windows |
| 9 | Krunker.io | — | Not stated | Web |
| 10 | Tanki | — | Not stated | Android, Web, Windows |
All Hypersomnia alternatives
2
Also covers game and open source · free
Mudlet connects users to text-based multiplayer games through a client for Windows, macOS, and Linux.
3
Also covers game · free
Explore an old-school multiplayer text adventure in Genesis MUD, where play unfolds through written descriptions.
4
Browserfps
browserfps.comAlso covers game
Play Krunker.io, a browser-based multiplayer first-person shooter that runs without a download.
5
OpenArena Live
kosmi.io/openarenaAlso covers game
Play OpenArena, a Quake 3-style multiplayer shooter, in a browser with friends.
6
Deadshot
deadshot.ioAlso covers game
Play DEADSHOT.io, an online multiplayer first-person shooter with lobby play.
7
ev.io
ev.ioAlso covers game
Play ev.io, a browser-based first-person shooter on the game’s official site.
8
Operius
mors-games.itch.io/operiusAlso covers game
Play Operius, a browser-based high-speed shooter inspired by arcade games from the 1980s.
9
Krunker.io
krunker.ioAlso covers game
Krunker.io features free browser-based multiplayer first-person shooter battles.
10
Tanki
tankionline.comAlso covers game
Tanki Online is a multiplayer tank game and browser-based player-versus-player shooter, with Windows downloads also listed.
11
Kirka.io
kirka.ioAlso covers game
Kirka.io offers a browser-based multiplayer first-person shooter and says no download is required.
12
Voxiom
voxiom.ioAlso covers game
Voxiom offers multiplayer voxel shooter gameplay through a browser game.
13
Golf Party
golfparty.ioAlso covers game
Play multiplayer mini-golf in GolfParty.io, an online golf game that runs in your browser.
14
Powerline.io
powerline.ioAlso covers game
Play powerline.io, a multiplayer snake game where players compete to grow across the arena.
15
TETR.IO
tetr.ioAlso covers game
TETR.IO provides free online block-stacking play with multiplayer matches and performance statistics.
16
skribbl
skribbl.ioAlso covers game
Play a multiplayer drawing and word-guessing game with friends or other players in skribbl.
17
Bloob.io
bloob.ioAlso covers game
Play browser-based multiplayer games on Bloob.io with friends, other players, or bots, without an account.
18
Haxball
haxball.comAlso covers game
Teamwork shapes HaxBall, a physics-based multiplayer soccer game; its page includes a Play now link.
19
Geotastic
geotastic.netAlso covers game
Play multiplayer geography quizzes with friends in Geotastic, a crowdfunded GeoGuessr alternative.
20
Online Jeopardy
jeopardy.appAlso covers game
Online Jeopardy lets friends play multiplayer trivia games together in a browser.
21
FreeGuessr
freeguessr.comAlso covers game
Play location-guessing games with friends in multiplayer or take on daily challenges with FreeGuessr.
22
MMORPG AI NPC MCP CLIENT SERVER
huggingface.co/spaces/Agents-MCP-Hackathon/MMO…Also covers game
This Hugging Face app provides a browser-based multiplayer role-playing game.
23
RocketGoal
rocketgoal.ioAlso covers game
Play online car soccer in RocketGoal, where players drive rocket-powered cars in multiplayer matches.
No alternatives match this filter.
Alternatives to similar tools
Powerline.io24 alternativesGenesis16 alternativesBrowserfps24 alternativesOperius5 alternativesev.io8 alternativesKrunker.io12 alternatives
What is the best alternative to Hypersomnia?
Based on features, tags and platforms, the closest alternatives to Hypersomnia are Mk48, Mudlet, and Genesis.
Is there a free alternative to Hypersomnia?
Yes. Mudlet and Genesis are free or offer a free plan.
Are there open-source alternatives to Hypersomnia?
Yes: Mk48 and Mudlet.
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