Screw Out Factory Puzzle 3D

I couldn't force it after seeing the ad, so it was quite tough. I started with the case, but gave up early.

I think the difficulty of this game is quite high. Having coins really helps a lot, so it's better to get any coins you can, even if it means watching ads, as it will make the game easier to progress later on.

I thought unscrewing it would be easy... but it's tough~. I can't clear it at all without using items. I don't know the trick.

You only get items about 3 times from ads, and you can't clear without items. In the coin shop, you can watch ads for 500 coins every 30 minutes, but you can only do that about twice. It's pretty tough... (；´∀｀)