I really liked your game.
The progression that you had for upgrading your ship and number of pickups worked very well. The pace at the start was a little slow but there was always a sense of improving. The background music was excellent. The controls felt right, even though they are not snappy-responsive...this is probably how it should be for trying to turn a rocket ship. The 3..2..1 countdown voice was probably unnecessary after the first few rounds, as this was the most immersion breaking aspect of the game. Thank you for allowing the player to skip the score tally and move straight to the shop to upgrade your ship, without the skip, that would have been annoying due to how many times you need to restart. Very relaxing game.