hi it's me your loyal user that loves your game how ever my 2+days made my find a bug report you can occasionally make ghost blocks idk how but it happens a lot btw I like the old robot he was cute :) edit:re logging does not fix 
First, thanks for the bug report! Glad you're enjoying the game.
It looks like you're on the latest version.
If you don't mind, could you post a bigger screen capture so I can get a feel for the kind of factory you're building? There might be some edge case I hadn't considered.
You could also send me a copy of your save file, and I can diagnose some possible causes of the bug from there.
You can email me at: tedbendixson@me.com
If you're on Windows, go into <User>\AppData\Roaming\CaveFactory and you should see named save slot binary files. For example, the first save slot will be called save_slot_1.bin and so on.
It's a little more challenging if you're playing on Web or MacOS, but I should be able to walk you through it.
I redesigned the game's core systems to make that bug much less common for the version you're currently playing, but I clearly haven't hit all of the cases. I might be able to clean up your save file if you'd like.
my storage it also get a lot bigger and the first four are basically just stone I have to much it might need a debuff
2 days ago (+1)
but the save idk how to since I'm on a Chromebook but using the web type since it technically doesn't have a downloadable version btw there will be some limitation due to this being a school crome book but I will try and help as much as you want since I love this game:) <3
1 day ago(+2)
I love these screenshots! Thanks for posting them. I think I may have some more information to help solve the ghost dirt block bug. Really appreciate this :-).
We have a Discord for the game company (Send It! Apps). https://discord.gg/yjR3ZXhw
I'd love it if you could help playtest new builds of the game before we make them public. You'll be granted a free copy of the full game once it launches on Steam, among other opportunities.