Control is carried out by mouse on PC, and by touch on touch devices.
- To pass the game level clear the field from the boards that are bolted down.
- Remove the bolts in the available holes.
- When all the boards leave the playing field - it means that you have won the level.
- Be careful, as sometimes hasty removal of bolts can lead to a stalemate in the level, and it will lead to restarting the level.
- Keep an eye on the limited amount of time, if time runs out the level will restart.
- The game has boosters for convenience. Adding time to the timer gives you 15 extra seconds of time. The drill gives you the ability to drill one extra hole for bolts.