News (2012, 2011)
- 2014 May 5: Conceptis has agreed to publish a Hadoku e-book
- 2013 Nov 20: We secured “Hadoku” as our trademark!
- 2013 May 24: Daily Hadoku in Facebook is ready for prime time
- 2013 Mar 18: Daily Hadoku comes to Facebook! Now in beta.
- 2013 Feb 18: New “minimalistic” web layout style.
- 2013 Jan 7: New solver released: solve the puzzles in any browser, no Java required. Get a hint if you are stuck. For mobile devices use the new minimize option.
- 2012 Dec 10: Solve daily Hadoku in any browser (no Java required anymore): the new solver is now in beta test
- 2012 Aug 19: Daily Hadoku page pozzal.com is live now
- 2012 Jul 27: Daily Hadoku page www.pozzal.com is in beta now