I have rewritten Easy Math Challenge in Cerberus X and now the game is with sound again. In the video below, the music is added to the video and the sound effects are off. The video is made with my phone and it was not allowed to record the sound.
When you have solved enough puzzles, you’ll get into a resting screen where there is different background music and old school text scrolling.
The game is a good time killer while sitting for example in a train. 🙂