The game physics feels wonky sometimes. Plain positioning and clicking is the main mechanic i found.
Step to position with the mouse, hold the button down for thicker metals.
Controls are mouse clicks, holding for thicker metals. A feature is redoing a weld without penalty if you act quickly.
Most important, watch the sparks for clues on where welds will land. Pause, then make small adjustments before welding.
Q: What are the controls? A: Mouse clicks, holding for thicker metals.
Q: What is the objective? A: To weld by positioning and clicking.
Q: Is there a timer? A: Not stated.
Q: What is the main mechanic? A: Positioning and clicking to weld.
