Rambo, Ocean, 1986, Commodore 64 version
ACCESS TO A NEW GAME AREA
By following this video, you will get access to a new area in the game: there will be a fight waiting for Rambo at his own home base! Enemies here are at full alert all times, and seems the only thing to do here is trying to survive as long as possible OR IS IT?
What you need to do first is to complete the game once normally. Then, second time you need to follow the game steps shown on this video in order to access the new area in the north.
A programming bug or a secret area left in purpose for players to find? Is there something else to do than just trying to survive? Watch the video, try it yourself with your Commodore 64 and feel free to share your findings and thoughts in the commentsfield.
Anyway, have fun playing this cool new game area!

However, this is just one of the tricks... More tricks you can do in this very same Rambo game, are presented on following video:
   • Rambo on C64: How to SET TRAPS? & Oth...  

If you like Rambo games, you may want to see my Rambo 3 videos...?
Rambo 3 short game map & music video:
   • Rambo 3 GAME MAP for Commodore 64  
AND
For true Rambo 3 fans: ALL MAPS and solutions video:
   • Rambo 3 ALL LEVELS & MAPS Commodore 64  

Or perhaps Ikari Warriors? Here is my video:
   • Ikari Warriors POKEs and TRICKS Commo...  

Or maybe Cabal was your favourite? Here is my Cabal video:
   • Cabal gameplay TIPS and POKES Commodo...  

OR, in case you are like me, curious of hidden secrets in games overall...
William Wobbler alternative builtin game case is quite interesting:
   • William Wobbler (C64) HIDDEN SPACE GAME!  

Secret codes in Bangkok Knights for changing graphics presented on this video:
   • Bangkok Knights SECRET CODES & EFFECT...  

Change of game music in Platoon is revealed on following video:
   • Platoon C64 ALTERNATIVE GAME MUSIC!  

The tricks you can do with IK+ graphics is shortly shown on this video:
   • IK+ Background color change tricks (C...  

My channel:
   / @finnishretroguy9952