Mode Épique
Once you reach the top of the tower, you'll have the option to enter epic mode. If you choose so, running warriorjs again will run your current Player.js through all levels in the tower without stopping.
You'll most likely not succeed the first time around in epic mode. If that's the case, you'll need to make adjustments to your warrior by editing Player.js.
Once your warrior reaches the top again, you will receive a grade for each level, along with an average grade for the tower. The grades, from best to worst, are: S, A, B, C, D, and F. Try to get an S on each level for the ultimate score!