The game's pixel art style is simple but creates charming visuals. The core concept of building a tower is straightforward to grasp. However, the current gameplay loop feels a bit repetitive, lacking depth and variety. Introducing more gameplay elements, such as resource management, challenges, or upgrades, could add depth and replayability.  I have run into the issue of being unable to upgrade to the second level. Also, the game was exported as a DEBUG exe - check godot documentation to find out more. Other than that, congrats on your first game and keep up the good work!

This is a nice clicker setup! I like the idea of a tower clicker where you keep building into the sky.

I got all the tower sections but couldn't find anything to do after that, even after upgrading them. I think having some bit of progression or reward for getting all the tower sections would be good.