Great game, I feel so smart ;)
A few suggestions (really minor ones tbh, the game is great):
- Making the distance between objectives shorter OR collapsing long lines of "forward" tiles: it's hard to count how many you put down and it's a bit frustrating when the truck stops one short of the finish and you have to start again.
- The dialogue blocks the view of truck in the first few levels. Also, the scrolling speed felt too slow for me.
Love these kinds of programming games and hope I'll be promoted back to earth soon!