The amount of coincidences is just absurd, here's a list:
- Graphic engine looks like Fox Engine
- Characters movements
- Character does look a lot like Big Boss/Solid Snake.
- The name of the CEO of the company is just an anagram. Joakim = Kojima
- The doctor looks like Kio Marv, and the guy on fire looks like Volgin.
- At the end, on the title of the game, you can see the lines and empty spaces fit with the hidden message "Metal Gear Solid V"
Oh Kojima