Hey, it's me, your favourite non-copyright infringing adventurer, Nindynana Nones! (No jokes please, my last film Kingdom of The Crystal Nana was enough of one to last us a while).
I'm on an wild venture deep in an ancient jungle and have arrived at the entrance of a mysterious tomb said to hold wonders untold (that's oxymoronic mysteries for you!), the door sealed tight. It seems the wise seers who carved these stones discovered Roman Numerals before The Romans.
The moment I placed my hand on the sandy door, a large pit unfolded beneath my feet. I took my trusty kangaroo rope™ and swung to safety, narrowly missing the snarling bite of a scaled worm. These legless dragon noodles are vivid in colour and have what could only be described as lizard tattoos.
They squirm together like living ramen, I don't care if they're cute, I'm not putting my hands in for a better look.
I can still reach the door to press the stones, maybe entry can be gained if I can enter the correct combination?
HINT#1:
The sum total of numbers in the combination is 28