| HAC1 | Hidden Arsenal: Chapter 1 | 178 | Mar 10, 2022 |
| HA07 | Hidden Arsenal 7: Knight of Stars | 70 | Apr 25, 2013 |
| HA06 | Hidden Arsenal 6: Omega Xyz | 60 | Jul 24, 2012 |
| HA05 | Hidden Arsenal 5: Steelswarm Invasion | 60 | Dec 1, 2011 |
| HA04 | Hidden Arsenal 4: Trishula's Triumph | 60 | Apr 14, 2011 |
| HA03 | Hidden Arsenal 3 | 60 | Dec 2, 2010 |
| HA02 | Hidden Arsenal 2 | 60 | Jul 15, 2010 |
| HA01 | Hidden Arsenal | 30 | Nov 5, 2009 |