Uncharted 4: 17 Easter Eggs, Secrets & References You Must Find

1. Crash Bandicoot & The PlayStation Startup Noise

Note: 9:23 on the above video.

As a 'look how far we've come' comment and just being plain fun to see in action, this might be the greatest easter egg of all time - especially when you realise it's playable.

So, an early segment of the game has you poised on the couch with Elena, as the two of you play "a TV game thing" which turns out to be an original PlayStation with a copy of Crash Bandicoot.

Firing it up puts you in control of Crash (as Nate is playing), meaning the high score you're going up against is Elena's, and the two engage in some brilliantly playful banter as you attempt to beat her.

Let us know in the comments which easter eggs are your favourites, and if there are any we missed!