This game is promising. Even though it has some unfinished parts (it's a game jam game after all), it still doesn't stop being entertaining. I don't know why, but the music and general style reminds me of back when I would play the Command&Conquer series.
I honestly downloaded and started playing even before reading the game page, so I was shocked that there is so much detail put into this. Camera controls, in-detail spaceship descriptions, each spaceship is modeled ina certain style. Passion was put into this and I honestly want to see what it will become if you continue developing it. Good job!