Changelog

Gyrii, Tankii, and Bouncy Blobs now record your matches as tiny deterministic replays you can save to the cloud and watch back from a new My Replays screen. Because the games' physics are deterministic, a replay is just the seed plus the inputs — a few kilobytes for a full match — and it re-simulates to a bit-identical result.

Publishing to the cloud (shared levels, saved replays) now requires a quick email sign-in, hosted by Lobbii with zero setup. Anonymous players can still play and save everything locally; signing in is only needed to share or save to the cloud. Every player account and everything they publish stays scoped to the developer's project.

Games can now offer classic email accounts — sign up, password sign-in, magic links, resets — with nothing to configure: the platform hosts the whole flow. A new provider-discovery endpoint tells your game which sign-in buttons to show. And the dashboard now has a Players panel: every signup in your project (anonymous, Steam, Apple, Google, Discord, or email), with ban/unban moderation.

Games can now give players persistent accounts. The zero-friction path needs no login screen: every install silently gets an anonymous player that works across sessions. When a game offers real sign-in, players link Steam, Apple (Game Center or Sign in with Apple), Google, or Discord to the same account — making it recoverable on any device. Developers configure their own provider credentials per project; secrets are encrypted at rest.

Players can now save content to the cloud and share it: levels, replays, save files — anything up to 10 MB. Content belongs to the player, with private/unlisted/public visibility and 8-character share codes for passing creations around. Small JSON saves in one call; big binary replays via direct upload. Included in every plan (Free: 200 items / 100 MB per project; Pro: 10,000 / 5 GB).

There's now a public docs site at /docs: paste one AI prompt and your coding assistant builds a working multiplayer client for any engine — browser, Godot, Unity, native. The prompt now covers realtime push signaling, TLS relays for strict networks, and self-healing reconnection. Pricing is live too: free to build, $5/month per project when you grow, with relay bandwidth metered beyond the included allowance.

Each project now has a settings panel: allowed browser origins, bring-your-own attestation credentials (encrypted at rest), and an opt-in switch that locks the API to short-lived session tokens. The usage page shows connection health — success rates, connect times, relay share — reported by real game clients, plus relay bandwidth against your plan's allowance.

Multiplayer connections now have a TLS relay path on port 443, so games connect even on corporate, campus, and other UDP-blocking networks that previously failed outright. Relay capacity grew 10×, and every connection attempt now reports what happened — so reliability problems get found and fixed from data instead of bug reports.

Game clients now exchange their API key for short-lived session tokens backed by platform attestation (Cloudflare Turnstile on the web, Steam tickets on desktop), with per-project origin allowlists and abuse quotas. A leaked key alone can no longer create rooms or burn relay bandwidth.

There's now a public /changelog where you can see what's shipped recently across the site, games, and developer platform. Entries are grouped by month and link to the underlying commit.

When you create a new developer API key, the reveal panel now has a Copy AI prompt button. It copies a self-contained prompt — your real key inlined plus the full WebRTC signaling spec — that you can paste into ChatGPT, Claude, or Cursor to scaffold a working browser-TS host + controller client in one shot.