How fast can you beat Ponk's Jam?

Join Ponk on an adventure across the entire Ponk World, fighting small enemies and big bosses! Race to get the best time, the quicker you are means the bigger the winner. In this Cuphead Style, 2D Platformer, you embark on a journey across the Ponk World to save it. Team up with your friend Chinny and fight to save your people.
Ponk's Jam is a short but fun platformer with 8 challenging levels and 5 even harder bosses. But it is all about the time! How fast can you beat the game?
Each time stamp you beat, You get a better rank

Null - Copper Ponker
1 Hour - Silver Ponker
45 mins - Gold Ponker
30 mins - Diamond Ponker
20 mins - Ponk Ponker
15 mins - Ponk Master

Try and get the fastest time and show off your speed on the Steam Leaderboards.
If the ranks aren’t challenging enough, try and beat the developers time of 13 minutes!
Or even try and get THE WORLD RECORD!

Each world has a unique look to it:
The Grassworld
The Desert
The Snowy Hills
The Ponk Jungle
The Gates of Hell

Beat every Boss and collect as much Ponk Coins as you can and if you are really intrigued, find all the Diamonds too!