Yes — co-op and PvP. Pixel Worlds: MMO Sandbox is a building & crafting game released in 2017, 75% positive on Steam (6,570 reviews), with 3 playing right now. Free on Steam.
Pixel Worlds is a free-to-play sandbox MMO where players build worlds, craft items, explore dungeons, farm resources, and trade in a player-driven economy, all…
Steam tags: Free to Play, Pixel Graphics, Sandbox, Massively Multiplayer, Adventure, Multiplayer, Indie, 2D
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Pixel Worlds: MMO Sandbox is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
Or open the Steam store page.
Tired of Pixel Worlds: MMO Sandbox? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.
Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass