SERIOUS SAM: NEXT ENCOUNTER UNLOCKABLES
Bonus levels
After finishing the game with the indicated number of "Gold" ranks you will unlock that particular bonus level. To access them, press X at the level selection screen to display the "Lost Levels" level selection screen.
Ancient Rome - Praetorian Camp
3 "Gold" ranks
Ancient Rome - The Forum Romanum
5 "Gold" ranks
Ancient Rome - The Forum of Trajan
7 "Gold" ranks
Ancient Rome - Addressing the Senate
9 "Gold" ranks
Ancient Rome - Caesar's Sanctum
12 "Gold" ranks
Feudal China - The Silk Road
15 "Gold" ranks
Feudal China - The Gate of Supreme Harmony
18 "Gold" ranks
Legendary Atlantis - The Steam Tower
22 "Gold" ranks
Legendary Atlantis - The Geothermal Tunnels
24 "Gold" ranks