1 Table of Contents: “... Physical Games: Improving Balance in Older Adults -- Story-based Virtual Experiments Environment...”

2 Table of Contents: “...’ Learning Motivations -- Sketch Learning Environment with Diagnosis and Drawing Guidance from Rough Form...”

3 Table of Contents: “...Decision Support for an AdversarialGame Environment using Automatic Hint Generation -- Detecting...”

4 “... guidelines on various aspects, such as collecting data for analysis, game-based learning environment design...”

5 “..., virtual learning environments, VR-based education, and related fields. It covers aspects from educational...”

6 “..., virtual learning environments, VR-based education, and related fields. It covers aspects from educational...”