You are Jekyll. An extremely unfortunate individual. You have awoken in a dark dungeon with no memory of how you got here. Strange bite marks are littered across your arms. Your body keeps changing, right before your eyes, and you might be hearing strange voices in your head. Achieve unity with your newfound "friends", master your many forms, and escape the dungeon!
Download the windows build (recommended) or play the webGL version on itch
For the version of the game submitted for the game jam, check out the GMTK-submission branch.
You can read the post mortem for Jekyll here. It highlights all the useful Unity knowledge learned throughout the jam in the context of the game's development (Among other stuff).