1
Also covers game and open source · same kind of open-source project
Play Hypersomnia, a multiplayer top-down shooter written in C++ with a web version available.
Alternatives
The Best Mk48 Alternatives in 2026
17 alternatives2 free · 2 open source
Looking for something like Mk48? Here are 17 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.
Play Mk48.io, a multiplayer ship-combat game, or explore its source repository.
Top picks at a glance
First suggestionHypersomniaPlay Hypersomnia, a multiplayer top-down shooter written in…Free or freemium optionMudletMudlet connects users to text-based multiplayer games…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Hypersomnia | — | Yes | — |
| 2 | Mudlet | Free | Yes | Linux, macOS, Web |
| 3 | Genesis | Free | Not stated | Web |
| 4 | Golf Party | — | Not stated | Web |
| 5 | Powerline.io | — | Not stated | Android, Web |
| 6 | skribbl | — | Not stated | Web |
| 7 | TETR.IO | — | Not stated | Web |
| 8 | Browserfps | — | Not stated | Web |
| 9 | Bloob.io | — | Not stated | Web |
| 10 | Haxball | — | Not stated | Web |
All Mk48 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
Golf Party
golfparty.ioAlso covers game
Play multiplayer mini-golf in GolfParty.io, an online golf game that runs in your browser.
5
Powerline.io
powerline.ioAlso covers game
Play powerline.io, a multiplayer snake game where players compete to grow across the arena.
6
skribbl
skribbl.ioAlso covers game
Play a multiplayer drawing and word-guessing game with friends or other players in skribbl.
7
TETR.IO
tetr.ioAlso covers game
TETR.IO provides free online block-stacking play with multiplayer matches and performance statistics.
8
Browserfps
browserfps.comAlso covers game
Play Krunker.io, a browser-based multiplayer first-person shooter that runs without a download.
9
Bloob.io
bloob.ioAlso covers game
Play browser-based multiplayer games on Bloob.io with friends, other players, or bots, without an account.
10
Haxball
haxball.comAlso covers game
Teamwork shapes HaxBall, a physics-based multiplayer soccer game; its page includes a Play now link.
11
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.
12
Geotastic
geotastic.netAlso covers game
Play multiplayer geography quizzes with friends in Geotastic, a crowdfunded GeoGuessr alternative.
13
OpenArena Live
kosmi.io/openarenaAlso covers game
Play OpenArena, a Quake 3-style multiplayer shooter, in a browser with friends.
14
Deadshot
deadshot.ioAlso covers game
Play DEADSHOT.io, an online multiplayer first-person shooter with lobby play.
15
Online Jeopardy
jeopardy.appAlso covers game
Online Jeopardy lets friends play multiplayer trivia games together in a browser.
16
FreeGuessr
freeguessr.comAlso covers game
Play location-guessing games with friends in multiplayer or take on daily challenges with FreeGuessr.
17
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 alternativesHypersomnia23 alternativesGolf Party16 alternativesTETR.IO19 alternatives
What is the best alternative to Mk48?
Based on features, tags and platforms, the closest alternatives to Mk48 are Hypersomnia, Mudlet, and Genesis.
Is there a free alternative to Mk48?
Yes. Mudlet and Genesis are free or offer a free plan.
Are there open-source alternatives to Mk48?
Yes: Hypersomnia 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