Gunnar, the talking rifle, is essential, offering turret capabilities and improved range. Bagman allows the arsenal to be improved with salvage obtained on the battlefield, allowing Rogue to access more advanced military equipment. Helm, although less useful, adds an additional layer of strategy by allowing computers and doors to be hacked, albeit with the risk of enemy counterattacks. The need to collect resources for upgrades turns the player into a scavenger, robbing the dead in search of valuable salvage.

The combination of these elements creates a rich and complex gaming experience, where planning and adaptation are key to success.
The gameplay of 'Rogue Trooper' moves away from simple 'run and gun', forcing the player to use caution and cover to survive. The variety of enemies, such as Norts and drones, demands adaptability and constant strategy. Creativity and imagination abound, thanks to its comic book roots, although some levels can be generic. However, other scenarios such as Nu Paree and the Petrified Forest offer memorable gaming experiences.