Cheat codes: 

Cheat mode                      LEANEST 
Level select                    MME WEB 
Invincibility                   ADMNTIUM 
Unlimited webbing               GLANDS 
Full health                     WEAKNESS 
Big head mode                   EGOTRIP 
Stickman mode                   STICKMAN 
Toon mode                       FUNKYTWN 
All game covers                 KIRBYFAN 
All comic books                 FANBOY 
All movies                      CINEMA 
All gallery characters          RGSGLLRY 
Storyboard                      ROBRTSON 
What If? mode                   UATUSEES 
    
Symbiote Spidey costume         SECRTWAR 
Spidey 2099 costume             MIGUELOH 
Captain Universe costume        TRISNTNL 
Spidey Unlimited costume        SYNOPTIC 
Scarlet Spider costume          XILRTRNS 
Amazing Bagman costume          KICK ME 
Peter Parker costume            MRWATSON 
Ben Reilly costume              CLUBNOIR 
Quick Change Spidey costume     SM LVIII