Comments I'm making as I play:

• I like the startup menu, gives me The House Abandon vibes.
• The game looks like a late 90s/early 00s RTS which is quite different from what I would've expected based on the startup screen. You nailed that aesthetic though.
• Why is the tutorial guy Trump lol
• Are those different sprites for each scale of zoom? Very impressive if so.
• The turning animation and the dust clouds when the rover moves are nice details.
• The tooltips on the build buttons are nice to have, though I would have appreciated them on the action (e.g. automine) buttons too.
• Typo, "Anti-Metor"
• A lot of Paradox games have pause/resume bound to spacebar, and I think this would've been a nice feature to have here
• Tooltips don't work when time is paused
• Speeding up time being disabled during solar flares or meteor showers gets annoying and makes them feel like an interruption of the gameplay. I appreciate that you probably meant to give the player time to react, and it makes sense to set speed to 1x at the moment they occur, but I repeatedly found myself wishing I could speed up time while they were happening.
• I wish I could see an itemized breakdown of my power consumption. It kept going up and down and I didn't know why.
• I wish I could've seen the radius of effect on the Lenin statue before I placed it.
• Target indicators to see where my rovers are going when I select them would be useful.
• Felt like the resource requirements for the late-game buildings were a bit much. I spent a lot of time waiting.

Overall impression: Simple, but quite impressive for something made in only a few months. I feel like if you expanded on this you could end up with something really good.