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Duo Quest finally gets online co-op two weeks before launch
Duo Quest already asks an awkward amount from its two players: build good decks, survive a roguelite run, and correctly guess how the other person thinks. Until now, it also largely expected them to share the same room. That last requirement has finally changed.
By Kader Duo Quest 
1+1 Studios has added native online co-op to the free Duo Quest demo ahead of the game's September 16 release. Players can create an online lobby from the main menu, share its code and have their partner join directly.
The host provides the save profile for the session. The studio is also unusually open about the rough edges still present in this first version: some damage and status values can visually desync for the joining player, enemy intentions may occasionally disappear, and a few deckbuilding displays can show the wrong card on the client side.
Knowing the other player is part of the combat system
Underneath the social hook is a two-player roguelite deckbuilder. Each adventurer develops a deck, fights turn-based battles and moves through procedurally generated routes while collecting cards and artifacts.
Then the Bondbreaker interrupts. Both players are asked questions about each other and submit answers separately. Matching answers increase their effectiveness and can unlock powerful combo cards.
The developers say the game contains more than 1,000 questions spread across over 20 themes. Some amount to party-game nonsense; others deliberately push into the sort of subjects that can reveal whether two people actually know one another as well as they assumed.
The roguelite still needs to carry its half of the idea
Duo Quest is built exclusively around two-player co-op rather than treating a partner as an optional addition. Five unlockable classes have their own card pools, while artifacts and randomized routes alter what is available during each run.
That distinction matters because the questions are the hook, not the entire game. A relationship quiz can be funny once. The deckbuilding, route selection and class combinations need enough depth to keep the same pair coming back after they have already learned who thinks ketchup belongs on eggs.
September 16 is now the fixed target
Duo Quest launches on Windows PC through Steam on September 16, 2026. It is the debut game from Kuala Lumpur-based 1+1 Studios and is being published by Rising Tide.
The project has already been a Best Multiplayer finalist at Gamescom LATAM BIG Festival 2026 and was selected for the 2026 SEASian Games Showcase. The team is also taking the game to Tokyo Game Show shortly after launch.
For now, the native online mode is available in the free demo. With launch close, that demo is effectively serving as a public network test as much as a sampler of the game itself.