2D: free/paid
[gamedeveloperstudio](https://www.gamedeveloperstudio.com/)
Very great support, expect it cheap price (we can buy alot of things under 1$, one time bought sprites can be used multiple times in comercial use) - For me it's a very great site, it get like everyday new assets.

2D/3D/Sounds: free
[opengameart](https://opengameart.org/)
Sounds/Sprites 2D/3D Free, CC0 things are free for comerical use, no need to give credits (if chosed CC0 license), very good site.

2D/3D/Sounds: free/paid
[kenney.nl](https://kenney.nl/assets)
2D/3D and Audio mostly free but some are paid, really great site, to be honest Kenney do a great job, he share so much assets for free.

Sounds: free
[freesound](https://www.freesound.org/)
Alot of sounds + sfx, if we chose CC0, we can use sounds for comercial and non comercial use, great site.

2D/3D/sounds/particles and alot more: free/paid
[Unity assetstore ](https://www.assetstore.unity3d.com/en/)
Alot of free assets, paid assets, various prices and various support (depends on creators. I had bought some assets from this site, and creators of them was always nice + giving very good support

2D/3D/sounds: free/paid
[gamedevmarket](https://www.gamedevmarket.net/)
Alot of sprites + sounds, 2D and 3D, very good site.

2D: Free
[lostgarden](http://www.lostgarden.com/search/label/free%20game%20graphics)
Creative Commons Attribution 3.0, need give credits if used. Not used by me

2D: Free/Paid
[supergameasset](http://www.supergameasset.com/)
Not used by me

2D: free/paid
[gameartpartners](https://gameartpartners.com/)
Not used by me

2D/Sounds: paid
[scirra](https://www.scirra.com/store)
Sounds and graphic, Not used by me.

2D: paid
[graphicriver](https://graphicriver.net/category/game-assets/sprites)
2D sprites i think only paid, Not used by me.

2D: paid/free
[gameart2d](http://www.gameart2d.com/)
2D sprites, few are free, Not used by me.

2D: free/paid
[tokegameart](http://tokegameart.net/)
Not used by me.

2D: free/paid
[mobilegamegraphics](https://mobilegamegraphics.com/)
Not used by me.

2D/3D/Sounds: Free/Paid

[Gamedev Marke](https://gamedev.market/)

Not used by me.

2D:free/paid
[graphic-buffet](http://www.graphic-buffet.com/)
Alot of sprites, few are free, other are paid, 2d graphic, minimum price is 5$, used this site.

*sorry if there was a topic like this, sites positions are random, list got made by me.

My game which use some of assets from listed sites:

[Google Play:] https://play.google.com/store/apps/details?id=com.Donislaw.BombermanRain

[Amazon Store] https://www.amazon.com/Bomb-Rain-Tap-Reflex-Game/dp/B06XB7G9RB

[My Twitter]: https://twitter.com/DonislawDev

[My Facebook]: https://www.facebook.com/DonislawDev-432377923770925/