Ship playful loops and test mechanics with a toolkit designed for rapid iteration. Run live sessions, collect micro-feedback, and evolve ideas from jam sketch to polished level.
Invite players to sessions, capture micro-reactions, and tag moments for replay.
Modular tools to swap mechanics, tweak pacing, and pivot levels in minutes.
Actionable analytics focused on flow, retention, and friction points.
Reserve a sandbox, bring your testers, and iterate with tools built for game designers and producers.
Toggle AI, physics tweaks, or input maps without repackaging.
Flag moments to jump back to reactions and measure player behavior.
Simulate different devices and controllers in the editor.


High-fidelity frames with inline notes and clip exports for showreels.
“We cut a week of iteration each sprint by testing modules directly with players. The feedback flow is fast and precise.” — Lina, Lead Designer
“The replay markers helped us find a tiny timing bug that killed retention. Patch, retest, ship.” — Omar, Product Owner