A quick update including some QoL changes:
Fuel bar is now at the bottom center, adjusted to fill on both sides from the center.
Holding TAB over the Crashed or Run Complete screen now draws the leaderboard on top of it instead of behind it.
In the run complete screen, the rival comparison was incorrect, now fixed to show the actual finishing gap between you and your rival.
Removed logout button when launching the game from Steam.
Hovering an item in the customize screen previews it on your ship, instead of having to click the item
The Level Detail leaderboard shows every score and scrolls, so every replay is watchable
Cosmetics can be bought for credits and/or cores, with both options shown on the item
You can buy Cores by clicking the currency amounts on the top bar, the game's purchases are currently in sandbox mode and you will not be charged actual money, feel free to test out the cores purchase and use cores to purchase cosmetics