# Emotional design for digital games for learning: The effect of expression, color, shape, and dimensionality on the affective quality of game characters

> Research article (Learning and Instruction, 2019) · cited 135× · AI/ML

**Wikidata**: [openalex:W2915183627](https://www.wikidata.org/wiki/openalex:W2915183627)  
**Source**: https://4ort.xyz/entity/emotional-design-for-digital-games-for-learning-the-effect-of-expression-color-shape-and-dimensionality-on-the-affective