Soulstack Studio is in active development - public sign-ups aren’t open yet.
Automatic from the first publish
Players open your link, get a guest identity and join the room. They see a presence list, each other moving through the world, and whatever your rules decide: a variable, a quest starting, a win or a loss.
Presence list and live movement
Shared variables, quests and outcomes
Late joiners catch up on the current state
Built for co-op and turn-based play
One connected player runs the rules on behalf of the room and hands over automatically if they leave. Nothing sent between players is simulated or checked by a server, so treat it as a way to keep friends in sync rather than a referee.
Good for co-op, exploration and turn-based games
Not for competitive or hit-based play
Costs nothing while nobody is playing
When you need a referee
Sunder, our own tactical shooter, runs on a dedicated server that simulates movement and registers hits. That tier exists on the platform today for Sunder, and is the direction for competitive projects.
Server-simulated movement and hits
Prediction and reconciliation
Available to Sunder today, not yet to every project
JoiningFrom the link, no account
SyncPresence, movement, rule state
Best forCo-op and turn-based
Pool50 concurrent players included
