In game replay idea

The best way to improve in a game is to watch back what you did wrong, you can ofcourse record your game and watch it afterwards but most players don't like spending the time on it if you have to watch the whole game back. I tought why not put in a replay system in the game itself, if you die you have a deathtimer why not use that time to see what you did wrong.

the idea more compact: A quick replay of how you died in your "deathscreen" time. this way poeple don't have to watch their game back after they are done.