The following publications are possibly variants of this publication:
- Identification with the Player Character as Determinant of Video Game EnjoymentDorothée Hefner, Christoph Klimmt, Peter Vorderer. iwec 2007: 39-48 [doi]
- Effectance and Control as Determinants of Video Game EnjoymentChristoph Klimmt, Tilo Hartmann, Andreas Frey. cbsn, 10(6):845-848, 2007. [doi]
- Player Performance, Satisfaction, and Video Game EnjoymentChristoph Klimmt, Christopher Blake, Dorothée Hefner, Peter Vorderer, Christian Roth. iwec 2009: 1-12 [doi]