Outbidoku vs Persistly
Neck and neck on boosts. Profiles, pricing and deals below.
Outbidoku
Outbidoku: free Sudoku, sponsored by whoever bids the most
community boosts
⚡ 0
pricing
Paid
what it is
Play free Sudoku online, no account needed. Nine companies own the nine digits: outbid one and your logo replaces it in every grid.
Persistly
Cloud Saves for Indie Games
community boosts
⚡ 0
pricing
Freemium
what it is
Add local-first cloud saves to Unity, Godot, and browser games without building a backend.