The art is amazing! 

The entire environment makes me want to give the visuals 6/5. The background is great and the overall vibe is amazing aswell.

One suggestion from me is probably an end screen and a restart button, but everything else is set up great!

Great job!(Also great job for your first godot project! I could't figure out godot when I tried it haha)

Short and sweet. The art is all great, especially the colors. This is really good for a first Godot project (especially in under 3 hours)! I noticed a few things that you might want to fix in future Godot projects. When the player moved, there was a bit of jittering (only on some monitors). To fix that, you can go into the camera and change the "process callback" to "physics". If there are any drawbacks to that, I'm not aware of them. When you go full screen, the whole viewport gets kinda messed up. I'd recommend going into project settings > display > window and changing the stretch mode to "viewport". In the camera, you can set boundaries on how far it will move. When you die, you can still control the player (and/or camera). I'm sure there's a better way to do this, but I'd recommend detaching the camera from the player and just setting its global_position (this keeps position smoothing, so don't worry about that). After the camera bit, just queue_free() the player on death. Again, really good for a first project. I just wanted to share a bit of stuff I've learned that you might benefit from.

Liked the game.
Taken into account that this is made in 3hrs with Godot for first time is good.
I Like how the ship parallax is made, basically how the environment looks.

Just felt short for One thing: R to Restart 😅

But GG ✨