Start from working code
The SDK samples import from Unity's Package Manager (Samples tab of Gully Game SDK). The template repo is private under the Asset Store rules but open to every studio developer: send your GitHub username and you are added.
Arcade Quickstart
Start a run, attest the score, build the submitScore calldata and read the leaderboard.
(opens in a new tab)Sign in with Gully
OIDC authorization code + PKCE against id.gullychain.xyz with a loopback redirect (desktop/editor).
(opens in a new tab)Pay per call (x402)
Fetch a paid resource: parse the 402, pay on Gully Chain, retry with the payment header.
(opens in a new tab)Unity 6 template
Force Text, Visible Meta Files, Git LFS, UnityYAMLMerge, GameCI and hygiene CI. Private.
Frog Hop
One-tap arcade game on Gully Arcade: server seeds, replay-attested scores, sponsor-funded prize pots.
(opens in a new tab)FPS multiplayer + offerwall
The first FPS foundation (FishNet, Nakama, dedicated servers) and the Gully Offerwall SDK are being built in private repos. They appear here when they land.
SDK activity
Commits to gully-game-sdk per day over the last weeks, read live from GitHub.