Support

Saku · Erek Studio

Need help or have feedback? Email mustafasalimerek@gmail.com and we'll get back to you.

Common questions

Is every puzzle solvable without guessing? Yes — every Saku puzzle is verified to have a single solution reachable by pure logic.

What does Studio Unlock include? Extra ink-and-paper accent palettes. It's a one-time purchase, no subscription. The puzzles are free forever.

I bought Studio Unlock on another device. Open the paywall and tap “Restore purchase.”

Does Saku collect my data? No. Saku is fully offline and collects nothing. See our privacy policy.