These objectives are split into two categories, primary and secondary. Each team has a set of objectives to complete, the Allies usually being to destroy some sort of Axis objective, and the Axis objectives being to defend their object(s). Multiplayer is an objective game mode, in which players are split into two teams – Axis and Allies. Return to Castle Wolfenstein is a first-person shooter video game published by Activision. Download Return to Castle Wolfenstein for free on PC – this page will show you how to download and install the full version of Return to Castle Wolfenstein on PC.