Brain Out Screw: Nut Bolt Jam
Est. 25.11.21 ·
244
2026.09.16 PM 12:00 · View Count 1
2026.09.14 PM 4:28 · View Count 6
2026.09.14 AM 10:27 · View Count 2
JYOONiii
Is it worth playing?
I'm thinking of trying it out to kill some time. I usually play with ads turned off. I'm wondering if it's worth playing without ads.
2026.09.03 PM 2:47 · View Count 54
행운아연이
These ads are really ads~~
I'm having fun and focusing hard to collect gems, but suddenly the ads repeat multiple times and break my flow ㅠ ㅠ
2026.09.02 PM 6:15 · View Count 21
loveyoung
Why are ads showing up twice?
Usually, ads appear after I finish a level. But they're showing up during the game and then again after the level ends.
2026.09.02 PM 1:53 · View Count 12
녜엥너
My Own Pro Tip
When multiple planks are stacked, you should first remove the screws securing the topmost plank. If you remove the screws of the lower planks first, they won't fall due to being blocked by the upper planks, and you'll end up short on empty holes (temporary waiting space). Always check the order of the colored boxes appearing at the top. Screws of colors that can't be put into the box immediately will enter the temporary holes and take up space. You need to prioritize removing screws that match the current box color, fill the boxes, and clear them to secure waiting space. Even if only one screw remains, planks have a tendency to rotate around the other axis or droop downwards. If a plank tilts after removing a screw, the screw holes behind it, which were blocked, will be exposed, allowing you to proceed. The game ends immediately if the empty holes are full. You must always leave at least 1-2 empty slots to clear screws through chain reactions.
2026.09.01 PM 6:14 · View Count 6
복실언니
Wow, the ads are insane
It's a given that they pop up after every match, but they also start out of nowhere in the middle of a game lololol I've tried using screen transitions to avoid watching ads, but some ads don't get skipped, and others are ridiculously short so they don't register as watched... I tried to get to level 60 once, but I'm quitting... the ads are way too much..
2026.08.31 AM 5:32 · View Count 30
2026.08.29 AM 9:41 · View Count 23
젤라시오마나
The ads are excessive, this is on another level
The ads are excessive, this is on another level. It's not like there aren't other games like this. Delete it quickly.
2026.08.24 PM 4:33 · View Count 11

