Today I painted 4 floor-tiles for the game. I used PS and Krita for this. Krita is a freeware programm, with the very useful setting:
by pressing "W" it tiles your texture, so can see if it fits next to each other! Helped me a lot, so check it out, maybe you'll like it. :)
This is my blog.
I will share information about workflow, my insights into image-making or just general thoughts and rants about being an artist.