Thank you for playing! We are planning to add some new levels in the future and potentially a level creator for players to make their own levels and publish them for others to play. I appreciate the feedback on what you would like to see on future levels it helps us come up with ideas. :)
As for the ending, it is quite far up there, it takes me about 3-4 minutes but I’ve noticed the average player takes between 15-30 minutes to complete the game for the first time. We may add a meter to see how far the player is from the top.
Thank you for the feedback and I hope you had fun!