Current beta limits
Puzzle progress, display preferences, and the “This device” completion ledger are stored on this device. Clearing browser or app storage removes them. Device and shared challenge results are unverified. Verified public standings and cross-device game sync are not live yet.
Sign-in trouble
Return to the same Sum45 hostname where sign-in began, allow cookies, and try again. Local development must use localhost consistently rather than switching between localhost and 127.0.0.1. Never send us your Google, Microsoft, or Apple password.
Report a game problem
Include the seed, edition, difficulty, engine version, device, browser or iOS version, and the exact action that caused the issue. A screenshot is helpful when it does not contain private information.
Account and privacy requests
For profile changes, start in Profile settings. For deletion, export, or access requests, read the account deletion page so we can identify the correct account without collecting unnecessary information.
Contact the beta team
Email sum45@sum45.com. Include no password, authentication code, access token, or other secret. Response times are not guaranteed during beta.
Compose support email