3 steps to improve your game's graphics6 by
"Resonant visuals are more than just detailed graphics. They have to be both beautiful and meaningful. In practice, your game’s aesthetics encompass both the principles of design and your overall art style."
Indie, Art, Production
Foliage research for a game set in nature  by
[09.07.15] Tombeaux is a game that takes place on a river, so foliage is a must. Here's an example of the detailed research into plantlife that a dev making a realistic game set in nature goes through.