Timed: connect the dots with lines to slice through all white spaces as quickly as possible
Untimed: connect the dots with lines to slice through all white spaces using as few dots as possible — there's no timer, and every dot on the board is clickable, not just the ones you'll need
Rules
Each dot can only be used in one line
Your lines don't need to connect into one shape — separate lines are fine
A line must pass through a space to slice it; not just border it
White spaces turn green once sliced
Black spaces can't be sliced — cutting through one turns it red, and you can't win until it's undone