What Palm said. Very tricky Easy to get stuck at 64 a few ways Fun! Got from 99 to 97 very quickly so maybe got lucky on that path 104 to 102 took me a bit but felt dumb after
EDIT: 100 is nice! Felt like I had already tried that path and it was 60 lol Struggled mightily with a 2 off, looking in the wrong place. 2 Slightly different solutions. Fun level! Tricky to figure out the start, and then a few ways to be pretty far off 
Insights