Composer of the game here: glad you liked it! The frog was a nice adition, everyone loves frogs, and in a game about jumping, giving him a bubble of oxygen and make him orbit planets felt right! TheWaffi did an amazing job creating lil dude Frederik
Thank you for the comment! We thought of frogs after we started developing the gameplay. I was making a physics system revolving around the idea of the player using a leap ability to get around... And so I suggested to make them a frog, and the idea stuck.