Play a WWII submarine combat game on iPad. Command a U-boat to attack enemy convoys. Navigate through the Atlantic, avoid escorts, and sink transport ships. Use torpedoes, deck guns, and decoys to evade depth charges.
Solve wooden puzzles by sliding pieces to clear paths. Rearrange blocks to free the escape piece. Plan moves carefully to avoid dead ends. Unlock new levels as progress. Track achievements and compare scores with others.
Cut ropes by tapping the scissors to sever the correct strand. Analyze overlapping tangles to determine the top rope. Clear levels by making precise cuts in the right order. Progress through increasingly complex puzzles.