Serious Sam: Next Encounter 
  
PS2
  

Bonus levels:


At the level select screen, press X to bring up "Lost Levels." Beat
the game with Gold ranks to open up more levels. 

  
 Praetorian Camp: 


    3 Gold ranks


    


    The Forum Romanum: 


    5 Gold ranks


    


    The Forum of Trajan:

 
    7 Gold ranks


    


    Addressing the Senate: 


    9 Gold ranks
    


    


    Caesar's Sanctum: 


    12 Gold ranks


    


    The Silk Road: 


    15 Gold ranks


    


    The Gate of Supreme Harmony: 


    18 Gold
    ranks


    


    The Steam Tower: 


    22 Gold ranks
    


    


    The Geothermal Tunnels: 


    24 Gold
    ranks


    


    The Corridors of Power: 


    26 Gold ranks


    


    The Gallery: 


    31 Gold ranks

  
   


Thanks to Revolution readers oddball and fred12!