Online co-op Moddable games

Every online co-op Moddable game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 21–30 of 91 games matching Moddable · updated 12 Oct 2026

Filters: Moddable × Clear all
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Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
84% of 52

Mythic Kart Maker is part level maker, part fantasy kart racer. Vehicular combat, whimsical characters, & a vibrant 64-bit pre-rendered art style come together to create a chaotic, creative playground where you build the race - and then survive it.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
53% of 13

CatTag: Create is a multiplayer VR sandbox game where players use hand-based movement to explore, build, and play custom worlds together. Create maps with physics blocks, animations, collision events, and programmable circuits.

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$
Released
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$ · Cheap
Players
👥 Not stated
Reviews
94% of 18

An unusual gift has arrived for you. Upon opening it, you discover an adorable pet that is now yours to care for. Keep your new companion happy and healthy by feeding, petting, and nurturing them in My Little Someone.

If you loved these, you'll love this

$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
73% of 7,876

Transport passengers in the city bus simulation The Bus along 1:1 scale routes in Berlin, passing landmarks like the Victory Column, Brandenburg Gate, and Alexanderplatz. In the Scania Citywide LF and other licensed buses, sell tickets, handle traffic, and get everyone to their destination safely.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
89% of 857

A turn-based sci-fi strategy that combines exploration and exciting clashes on the battlefield. Take control over several different species, raise powerful armies for your heroes and destroy your opponents! This HoMM-like is set in a scifi universe, with new mechanics on top of the classic formula.

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Released
Price
$$ · Standard
Players
👥 Not stated

Command a nomadic empire where your base is as mobile as your fleet. Capture vital sectors to dynamically terraform the battlefield. Customize capital ships, issue sector-wide doctrines, and out-macro your foes. You aren’t just fighting on the map—you are rewriting it.

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Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
66% of 3

Conquer. Build. Survive. A tactical strategy game on procedural hex grids - intense, deep. Plan every move: establish your base, secure supply lines, and unleash suppression fire against all who stand in your way. Research new technologies - improve your units. Play solo, co-op, or PvP.