Challenge Mode Unlockables
When you beat the following amount of challenges in Challenge mode the corresponding effect is unlocked.
Unlock Contra (NES):
Beat 4 challenges.
Unlock Super C (NES):
Beat 8 challenges.
Unlock Probotector:
Beat 12 challenges.
Unlock Nobuya Nakazato Interview:
Beat 16 challenges.
Unlock Lucia (Character):
Beat 20 challenges.
Unlock Contra III Comic:
Beat 24 challenges.
Unlock Sheena Etranzi:
Beat 28 challenges.
Unlock Contra 4 DS Promotional Comics:
Beat 32 challenges.
Unlock Jimbo & Sully:
Beat 36 challenges.
Unlock Extras Museum and Sound Gallery:
Beat 40 challenges.
More cheats, codes, tips and tricks for Contra 4 are on this page of our website.
Comments for this cheat