Needs more feedback on where buildings should be placed. I hard reset twice - once over misplacing a light framer, and once for the crystallizer - and when I realised I'd placed my first and only flux shifter in the wrong place too, that's when I decided to just not continue.
Either update the tooltips to more clearly show where you need to place buildings, or just stop the player from placing them wrongly in the first place, like you do with the flux pumps.
For anyone else playing, so you don't make my mistakes:
- Light Framers go next to Light Catchers
- Flux Crystallizers and Flux Shifters need to be next to a source of Flux.