software

Found this software similar to Adobe Photoshop and Illustrator for 4k each. Anyone used it? Some YouTube videos on this:

So my friend is making a game for android via tutorials only and not learning any language or software anywhere. The game has almost completed but there are two problems. 1) How to add music to the game in unity? 2) How to create a popup for restart, go to main menu etc when player dies? It's a...