Pixel Cowboy Asset pack

This asset pack includes: 

-40+ environment tiles.

-1 pixel font.

-1 enemy sprite with multiple animations

-1 player character with a full set of animations, a projectile, and a hit spark.

-Several different item sprites (2 of which are animated).

-4 non-animated npc sprites.

-1 health bar.

-2 Menu box tilesets.

All assets were made with pyxel edit. 

can i use it in a commercial project?

OK, thanks for answering, and yes I'll give you the credits, and as soon as it's ready I'll send you a game key, on steam (I used your assets, for a level of my game)