Ludicrously creative. Still working on it, but love it. Taco madness! Would hate to see a bigger version of this. Absolutely no way I'm thinking about it.
Finally reached the exit! Still need to optimize my path to 149, but this is a great puzzle. As others have said, you have to think carefully to find the most efficient taco allocation.
Very good puzzle!
I was puzzled initially when I gave my quick try when it first came out, as I did not have enough blocks to reach the end. I came back thereafter and finally saw it.