Thank you so much for the long and detailed comment! I always love to read those because while working on the project I might overlook some things and comments like this help me to get back and fix or rework ideas.
Upgrade system is something I thought about for a long time. Should I do it or not but in the end I decided to leave it out for a few reasons. One of the reasons was I wanted Excidio to feel powerful by default. He is an old creature and he already reached the peak of his power a long time ago. Another reason was If I went the upgrade route I would like those upgrades to be physically visible. Not just new attacks or more Health/Energy. Think Digimon/Shin Godzila style upgrades. And for now working alone part time I just don’t have the resources to pull it off in the way I have imagined. At least for now. If I don’t add it later in this project if ever I get a chance to do sequel upgrades will be there for sure.
I am aware that the gameplay loop is not great. Right now it is to make your own fun type of game. I am working on making the loop batter now and that's why I postponed releasing the new Kaiju. I am working on the story more now with Excidio. The idea is recreating the Kaiju movies with a little added. So the story should follow the creature as it appears for the first time, the world is in shock , and the military is useless. But overtime the military develops new things to fight against Kaiju (giant walls with giant cannons, oversized tanks, etc) so that's where things like destroying generators or something like that will come into play. Also I will be honest and say that when I started working on this I just wanted a giant monster game where you can destroy cities and in the beginning that's where the focus was.
I will fix loading so that text stays longer or find a better way to incorporate it into the game. The small intro cinematics for levels were meant for voice actor to read it out but he bailed on me :D
Well I don’t know about millions of copies sold but just enough to pay bills would be nice! Thank you so much for the nice wishes and great feedback! Feel free to add things if you think of something new or when a new update comes things like this is why I want to be a developer to share ideas and hear from more people, especially fellow developers who are probably in business more than me. Thank you much once again and best of luck to you in your projects and in life!