Wow. This is a great game. I love the story and gameplay, and any game that has multiple endings and replay value is awesome. Thanks for making this, man. I really enjoyed it.
Also, here's the medals and how to get them:
Story Medals
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-Endeavor: complete the tutorial by falling off the mountain.
-Hero: beat the game by climbing up the mountain.
-Pawn: beat the game by collecting gems for Malor and riding the beam of light he summons back home.
-Savage: beat the game by killing ten people and trading their souls to a monster for a teleport back home.
-Forevor Endeavor: get the Hero, Pawn and Savage endings (all on Newgrounds).
Collection Medals
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-Glutton: collect 10 endurance fruits.
-Infamous: kill five creatures and collect their souls.
-Antibiotic: kill twenty creatures and collect their souls.
-Smell The Roses: wilt 100 flowers.
-Florist: wilt 300 flowers.
-Only The Strongest: Max out the endurance bar.
-Overachiever: collect all 11 gems.
I'll write a guide on the medals as a post on my page. Also, I might be making some video guides as well.