I'm confused about the license. It says we can use the pack in any projects, commercial or non-, but it also says the assets cannot be redistributed. Doesn't publishing a game containing the assets count as redistributing?
No, that means you can make a game with it and sell it but you cant buy one copy and then send it to ten other people for them to make their own games. As long as you bought the assets you can make, and then sell your game.
