series question 7 is incorrect. Then answer is clearly 20=3^3-3^2+3-1 but its wrong
| Game | Last Played | Playtime |
| 53 Days Ago | 16 hours | |
| 6 Months Ago | 54 minutes | |
| 6 Months Ago | 38 minutes | |
| 2 Months Ago | 26 minutes | |
| 6 Months Ago | 17 minutes | |
| 6 Months Ago | 17 minutes |
| Game | Last Played | Playtime |
| 53 Days Ago | 16 hours | |
| 2 Months Ago | 10 minutes | |
| 2 Months Ago | 26 minutes | |
| 3 Months Ago | 8 minutes | |
| 3 Months Ago | 5 minutes | |
| 3 Months Ago | 4 minutes |