Thank you for your suggestions.
There is no win condition but end. If you don't collect any light for a certain time you will lose your brightness (light). And game will be over soon.
Do you mean that the orbs should be more closer or else?
Viewing post in Light N Nights jam comments
The orbs need to be spaced out a bit more or easier to distinguish somehow. For instance, if your pattern was (right hi orb) followed by (left lo orb) they kind of overlap a bit. Once the pattern gets complex it’s hard to read as you approach.
Also it seems that you can never run out of light if you stay still sometimes. You hit enough random orbs that you just keep going.