Astra Ignota

What is this?

A temporal landing page for the Astra Ignota puzzle game, based on Tentai Show by Nikoli, inventors of the Sudoku.
I created a comfortable app for Android (and Windows and Linux) and added a few features of my own.

Who am I?

I am Xavi, an independent developer from Barcelona (Spain) doing this in my spare time, for fun.


Current version is Beta 1.
  • Android (You will need to enroll as a Beta tester)
  • Windows downloads at the bottom of this page.


Send me an e-mail with any comment or suggestion you might have.
And keep up to date with the development!

Privacy Policy

On Android, during its BETA phase, this game records and transmits gameplay statistics for development purposes.
This makes use of the Android Advertising ID but it is not related to advertising in any way.



Xavi Artigas,
Feb 18, 2020, 1:49 PM
Xavi Artigas,
Feb 18, 2020, 1:49 PM