Is Mr. Sun's Hatbox co-op?

Yes, Mr. Sun's Hatbox supports co-op.

Does Mr. Sun's Hatbox have PvP?

Yes, Mr. Sun's Hatbox has player-versus-player modes.

How many people play Mr. Sun's Hatbox?

About 5 players were in-game when this page was built (2026-09-09).

Ready Up — what game do we play?Compare two Steam libraries →

Multiplayer games › Shooter › Co-op shooter

Is Mr. Sun's Hatbox multiplayer or co-op?

Yes — co-op and PvP, plus local/split-screen. Mr. Sun's Hatbox is a co-op shooter game released in 2023, 86% positive on Steam (445 reviews), with 5 playing right now. $14.99 on Steam.

Co-opPvPLocal / split-screenSingle-player tooShooter · Co-op shooter

Mr Sun’s Hatbox is a slapstick, roguelite platformer about getting the job done at all costs. Upgrade your HQ, your team, and your tools so you can take on…

Steam tags: Action, Online Co-Op, Metroidvania, Adventure, Tactical, Shooter, Story Rich, RPG

Do you and a friend both own Mr. Sun's Hatbox?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Mr. Sun's Hatbox is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

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Tired of Mr. Sun's Hatbox? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Mr. Sun's Hatbox co-op?: Yes, Mr. Sun's Hatbox supports co-op.
Does Mr. Sun's Hatbox have PvP?: Yes, Mr. Sun's Hatbox has player-versus-player modes.
How many people play Mr. Sun's Hatbox?: About 5 players were in-game when this page was built (2026-09-09).

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; updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation.