Valkyria Chronicles

Valkyria Chronicles takes place during the early period of World War II in a fictional region which is in Europa. The peaceful nation of Gallia is attacked by East European Imperial Alliance because of Ragnite ore which is a petrol in the game's universe and which Gallia nation has a lot. The main focus of Valkyria Chronicles plot is the resistance against Imperial Army. One of the game's selling point is the visual style which is similar to cell-shading and looks like it all was drawn with a pencil. This is one of those "playable anime" kind-of games.