In the year 2180, the Joint Forces of Earth are attacked by a mysterious group of invaders called the Brain Forces. The leader of the Brain Forces, the Core Brain, starts closing in on Earth, and now, you must pilot the Caesar fighter to defeat the Core Brain and save humanity.

Star Soldier R is a top-down shooter for the Wii. The game is unique as there are only 2 levels, as the game has a 2 minute mode (1 stage) and a 5 minute mode (2 stages). The gameplay is as simple as shooting your enemies and getting to the end. There are weapon power-ups such as multiple lasers and shields. There is also a quick shot mode where you have to tap the shoot button as fast as you can before the time runs out. You can also upload your scores to Nintendo Wi-Fi Connection and compete for the highest score.