Übersoldier

ÜberSoldier is a first-person shooter that takes place during World War II, when the Nazis have found an ancient Tibetian technique to revive the dead. This technique gives the subject special powers, and the first person that speaks to the subject will be the one that he/she obeys. In their struggle to win World War II, the Nazis have started to use this technique to turn dead German soldiers into super-soldiers called "UberSoldiers" that take advantage of these special powers.

In ÜberSoldier, you play as Karl Stoltz, a German officer who was killed in a French ambush. Stoltz is now one of the ÜberSoldier test subjects. Unfortunately for the Nazis, the French discovered the lab that the ÜberSoldiers were being created in, and the first person that speaks to Stoltz ends up being a French soldier. You guessed it - Stoltz joins the Allies and is seeking revenge against his former masters.

Along the way, Stoltz will depend on his ÜberSoldier powers to help him survive. Headshots will power up his bullet shield, which will temporarily make him invincible to enemy fire. Slashing enemies in the head with his knife will give him extra health.