When I have a frigate with some population on it and transfer it to a planet with it's population at max, it just disappears. You should make the frigates transfering the population till it's full on the planet and then preventing any other losses, keeping it in the frigate.
You should make the credits growing slower- I never needed to upgrade government. AI could be harder, like with a higher probability of colonising other planets, having with bigger fleets and occasionally sending probes to collect boxes. Auto construct ship option could also be added, level watermarks for constructing buildings and research too. When talking about ships- you could add some quantity option at launching ships into orbits with making the whole class being launched/landed when clicking on the ship icon, for ex. when I need to launch fighters and scouts but not bombers, cruisers, frigates etc. (for defence)
I hope I helped, awesome game by the way! Keep the good developing on and good luck with it!
I hate that so many people are just asking for COMBO. Almost everyone who plays this game does it and it sucks, it just totally ruins this game. Same as people who pay for it, they become terminators and it's almost impossible to play against them. These are the 2 main things I hate on this game
I better go play Minecraft, which is much better. This is just boring, the camera is odd, no flying or so. Make it original in something, not just alike Minecraft. I saw a defense, sim and strategy tag so you could add some turrets, mobs etc. and let a player build a fortress and see how the mobs are trying to destroy it