🖌️ Krita
Quick Summary
Krita is a free, open-source digital painting software developed by the KDE community and Krita Foundation since 1999. It is the top choice for Concept Art and digital painting in game development — competing directly with Photoshop in the illustration segment with a powerful brush engine and a workflow uninterrupted by subscription costs.

Why Krita vs Photoshop for Game Art
While Photoshop is the all-purpose standard, Krita specializes in painting-first workflows:
- Brush engine: Comparable to Photoshop for illustration — multiple brush types (pixel, color smudge, sketch, texture)
- Wrap-around mode: Paint seamless tileable textures by seeing the edges wrap in real time
- Free and open source: No subscription, no corporate policy changes
- PSD compatibility: Can open and save Photoshop files
Use Cases in Game Development
- Concept Art: Character design sketches, environment concepts
- 2D illustration: Marketing materials, loading screens
- Texture painting: Hand-painted textures without Substance Painter
- Pixel art: Via dedicated pixel brush settings
Limitations
Krita lacks some Photoshop features like advanced vector tools, full Camera Raw integration, and the broader ecosystem of Photoshop-compatible plugins.