ah, looks like i was shooting signs, so there weren't any left to jump on them any more.
Is there doublejump? It seems to not always work. missed a jump cause of that when the first block of many signs ends. Maybe I shot too many signs again though ^^
There isn't a double jump but since the drones projectiles push you... Maybe you could get creative? Also, the sign part is... complicated, so you should watch out which signs you destroy
