HUB Command Center
HUB Command Center is the first level of Battle of the Brains, a Keen 5 mod by Ceilick. The function of this level appears to be the entry (and, as the name suggests, command center) of the Portal HUB. Once this level is complete, Keen will encounter five teleporters leading to various areas of the universe. One of them is heavily guarded by four security doors. The level itself appears to be a giant station. As with most beginning levels in the Keen games, this level introduces the prodominant enemies Keen will encounter throughout the game. Those enemies are the Service Droid, Krodacian, the Bio-Garg, and the Cybloog.
Items (v2 beta5)
There are a total of 29,100 points here. That means 51 Rocket Pops, 10 Juice Boxes, 4 Chocolates and 8 Corn Dogs, also 2 Frozen Yogurts, Sprinkle Pastries and Stacks O' Pancakes alike (5,100 + 2,000 + 2,000 + 4,000 + 2,000 + 4,000 + 10,000 = 29,100). The number of Orbs is not less than 73. There are four 1-UPs hidden near the secret exit.
- Battle of the Brains - Page on this Wiki
-  Keen 9- Battle of the Brains DEMO- Demo Footage of the Level on YouTube.