Don't panic if you can't seem to reach all those Star Maps at first. You'll have ample opportunity to grab them later when you're better equipped for the job.
In Incoboto, dead men do tell tales. If you hit an impasse, listen to the whispers of fallen heroes for some welcome, if cryptic, advice on how to proceed.
It's explicitly suggested that you play the game one-handed - and it's useful advice. You'll find later challenges much easier to tackle if you've got one hand focused on pointing and pinching as the game starts to picks up the pace.