"I can do it! I swear on the River Styx!"

Bad choice, mortal.

Charon had gotten a flu and applied for his sick leave, now he's looking for someone to take over his post.

You applied, so here you are.

There are three islands, and in each one a soul that has wandered into the unknown, trying to find the Underworld. You must take them along with you! Their souls take the form of keys: collect all of them and the gate to the Underworld shall open.

Take 1 or 2 of your friends along with you!

Sorry if it's a bit short! I just wanted to do something :))

Update: I made the tree part easier!!