Bolt Thrower is currently single player Space Shoot ‘Em Up. It is still work in progress!

Changes:

* Added more front menus
* Added In game music
* Added scrap pick-ups after enemy is destroyed
* Added some missions – mission 6 will never end!
* Added Base defences (gun turrets) on later levels
* Added rendezvous & collect terraforming satellites
* Added base’s terraforming shield
* Added enemy fleet attack formations
* Added some more 3D objects
* Added skull at death

http://wiibrew.org/wiki/BoltThrower