13 Bücher
- Ousama Game Origin 2 (2017)
- Ousama Game Origin 3 (2017)
- Ousama Game Origin 4 (2017)
- Ousama Game Origin 4 (2017)
- Ousama Game Extreme 3 (2016)
- Ousama Game Extreme 4 (2016)
- Ousama Game Extreme 5 (2016)
- Ousama Game Origin 1 (2016)
- Ousama Game Extreme 2 (2015)
- Ousama Game – Spiel oder stirb! 4 (2014)
- Ousama Game – Spiel oder stirb! 5 (2014)
- Ousama Game – Spiel oder stirb! 2 (2013)
- Ousama Game – Spiel oder stirb! 3 (2013)