Is Modbox multiplayer or co-op?
Yes — co-op and PvP, plus local/split-screen. Modbox is a physics sandbox game released in 2016, 86% positive on Steam (222 reviews). $14.99 on Steam.
Co-opPvPLocal / split-screenSingle-player tooSandbox & building · Physics sandbox
Modbox is a multiplayer game creation sandbox for Desktop+VR
How Modbox plays with friends, according to Steam
- Online co-op
- Yes
- Local / split-screen co-op
- Yes
- Online PvP
- Yes
- Local / split-screen PvP
- Yes
- LAN play
- Yes
- Remote Play Together (one copy, streamed to friends)
- Yes
- Cross-platform multiplayer (Windows / Mac / Linux)
- Yes
- Single-player mode
- Yes
- Controller
- Full controller support
- Mods
- Steam Workshop
Steam's own category list for the game, as of 2026-09-09. "Not listed" means the store page does not claim that mode; community mods or Remote Play can still add it.
Steam tags: Moddable, Sandbox, Physics, Multiplayer, Programming, Simulation, VR, Indie
Do you and a friend both own Modbox?
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Modbox is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
Or open the Steam store page.
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Tired of Modbox? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.
Quick answers
- Is Modbox co-op?
- Yes, Modbox supports co-op.
- Does Modbox have PvP?
- Yes, Modbox has player-versus-player modes.
- Do we both need to own Modbox to play together?
- Not always. Modbox supports Steam Remote Play Together: one person who owns it hosts and streams a local session to friends who don't (Steam quotes up to four players, more on a fast connection). For online co-op or PvP, every player needs their own copy.
- How many people play Modbox?
- Player counts were not available when this page was built.
- Does Modbox have split-screen or local multiplayer?
- Yes. Steam lists Modbox with shared/split-screen co-op and shared/split-screen PvP on one PC — and it supports Remote Play Together, so a friend can join that local session over the internet.
- Can you play Modbox on LAN?
- Yes. Steam lists LAN co-op and LAN PvP for Modbox, so it works on a local network without the game's online servers.