Thanks man for the feedback! I really appreciate this.
With the floatrons, I am working on balancing it out. I have heard a lot of people saying that they don't have enough so I'm planning a couple of fixes to them so that you will see them more. Firstly, I'm thinking of always putting them in the shop. Secondly, I'm just increasing the chance of getting them. I think that with both of these put together, you will have an easier time getting them.
The weapon cap is something that many people have mixed feelings about. For one, I think that there should be more than one way of defeating an enemy. For example, just firing everything you've got at them one, but I don't want it to be the only way. I'm also still constantly tweaking enemy generation to make them better(easier but less bad).
I am updating this game on a daily basis it seems, so I will probably have another update out within the day. Sorry that you aren't enjoying yourself. If you want, you can join the discord so that you can be involved in what I'm working on and give even more great feedback. Hope to see you there.