Hi, I have enjoyed playing the game up to a certain point, as making my way through the room with 8 purple robots, more purple robots and 2 giant crabs/bugs in the next room and beyond (in Electric City) has been quite challenging, especially due to my panicking over a room filled with enemies and bullets (and the dash power taking a while to recharge.
I'll watch a walkthrough video (if it's available) to help me get past those few rooms, then dive back in :p
Aside from Electric City, I had thought of progressing through the Stone Caves, but I'll have to wait until I can drop the giant stone head/horns and beat the big green spiders (with a grey 'X' on them; they regularly spawn hopping, bullet-shooting minions).
Anyhow, your video below seemed a little long as I normally just zip past most enemies instead of killing them :D
Also, I did not know there is a shop somewhere in the game; guess I'll be able to put those points to use once I find said shop.
Edit: Okay, I definitely should have explored the Stone Caves a little more before continuously butting my head at those 8 purple robots in Electric City :p