Just noticed that, the Kenney Asset pack is not free any longer, must be purchased for 5 USD.
kenney.itch.io/kenney-donation
Some of them is available for free, but not the good ones.
Just wondering if GDevApp still legally use them and how about the users?
Anybody know a good similar pack for free?
It’s a new pack with reworked assets. The old one is still available at http://opengameart.org/content/platformer-art-complete-pack-often-updated
It not that new, yes some new assets are included but the full pack was free about a month ago and donation was optional 
Anyway I didn’t know about they are available on opengameart. Thanks 