Great game, well polished, got to 2875 score. But.
Out of 10 tries 9 are crashes. It is fast, and with little margin of error. If game is slow it's boring, if it's fast it's hard. So, have a slowdown button for accurate targeting, maybe a line that shows trajectory several units ahead.
Gravity also weird, why are you losing fuel why in orbit? Gravity doesn't feel fun enough, its like it either on or off. I know it's made to avoid bugs, and there was some gravity before you get on correct orbit. But it felt not enough.