| Unlockable Character |
Method of Unlocking |
| Power Vela |
Defeat Mizar for the first time on his Palace in the Campaign |
| Power Juno |
Defeat Mizar for the first time on his Palace in the Campaign |
| Power Lupus |
Defeat Mizar for the first time on his Palace in the Campaign |
| Blue Drone |
Discover the Bonus Activator Totem on the SS Anubis |
| Green Drone |
Discover the Bonus Activator Totem on the Troop Carrier Spawnship |
| Red Drone |
Discover the Bonus Activator Totem on the Ichor Military Outpost |
| Yellow Drone |
Discover the Bonus Activator Totem on the Goldwood Outpost |
| Female Tribal |
Discover the Bonus Activator Totem in the Rith Essa Mines |
| Male Tribal |
Discover the Bonus Activator Totem on the Sekhmet Battle Cruiser |
| Armor Drone |
Discover the Bonus Activator Totem on Planet Tawfret |
| Stag Drone |
Discover the Bonus Activator Totem on Mizar’s Palace |
| Infantry Weevil |
Discover the Bonus Activator Totem on the Sekhmet Battle Cruiser |
| Zombie Stag Drone |
Discover the Bonus Activator Totem on Planet Tawfret |
| Cyborg Drone |
Earn All Expert Medals in Floyd’s Missions |
| Unlockable Stages |
Method of Unlocking |
| Rith Essa Mine Map |
Discover the Bonus Activator Totem on the Walkway |
| Spacestation Map |
Discover the Bonus Activator Totem on the Abandoned Spacestation |
| Tunnels Map |
Discover the Bonus Activator Totem on Rith Essa |
| King of the Hill Map |
Discover the Bonus Activator Totem on Planet Cerulean |
| Jeff & Barry Racing |
Beat the Jeff & Barry Arcade Machine on Ichor |
| Jeff & Barry Racing II |
Beat the Jeff & Barry Arcade Machine II on Ichor |
| Greenwood Village |
Beat Jeff & Barry in under 30 seconds, and Jeff & Barry II in under 40 seconds |
| Mizar’s Palace Race |
Beat Mizar’s Race in Mizar’s Palace |
| Goldwood Target Shoot |
Earn a Gold Medal in Floyd’s Mission on Planet Goldwood |
| Rith Essa Target Shoot |
Earn a Gold Medal in Floyd’s Mission on Planet Eschebone |