Star Brains are bosses of the invading antagonist aliens in Stsr Soldier franchise.


Star Brain

Star Soldier Star Brain.png

Attack Star Brain!
~ Star Soldier announcer

The Star Brain is a recurring boss in the video game Star Soldier. At the end of every stage, the player must fight the Star Brain and defeat it within a time limit or the boss will escape, sending the player at an earlier checkpoint. If the boss isn't defeated a second time, it will fire heat seeking fireballs at the player. There is also a stronger variant of this boss, known as the Big Star Brain.

Big Star Brain

Star Soldier Big Star Brain.png

Attack Big Star Brain!
~ Star Soldier announcer

The Big Star Brain is the vastly improved  model to the normal Star Brain and the primary antagonist of the original Star Soldier. It has a much greater defense, being much larger in comparison to the original and featuring four turrets to defend itself. At the end of Stage 4, 8, 12, and 16, the player must face off against the Big Star Brain and, like the original, defeat it within a time limit before it escapes, sending the player to an earlier checkpoint. It also fires heat seeking fireballs at the player when the player takes longer to defeat it a second time. To destroy the Big Star Brain, the player must first destroy the four cannons on the boss then attack the brain itself.

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