I'm having the same issue, it seems impossible if you jump down before getting it
3 years ago (+1)
Fixed in version 1.7.
(spoilers ahead)
You should be able to scale the right side of the second tower now if you have all four fuel upgrades and the gravity belt. Thanks for catching this! Your old save files should be automatically detected by and compatible with this new version.
3 years ago(+1)
Oh wow, thank you so much for such a fast reply! I'll download the new version and give it a try ASAP. Thanks so much for a great game!!
