Far Cry 4 is a very good video games. Far Cry 2 is also a very good video games. And despite the fact that both games have very obvious similarities, both games are good for very different reasons. This little video essay by Mark Brown goes into those differences in an attempt to explain each game's mechanics and how they contribute to the tone of each game. Fascinating stuff.
Mark Brown is clearly a fan of Far Cry 2 over Far Cry 4, and you might disagree with that, but it's still an interesting, super accessible look at how changing a few mechanics and tweaking how certain things work can dramatically change how we react to a video game. Interesting stuff.