Select Mission

Choose your difficulty to begin the puzzle mission.

Cadet
3x3 grid
Easy start
Pilot
4x4 grid
Standard
Commander
5x5 grid
Advanced
Admiral
5x5 + timer
Expert

Mission Briefing

Learn how to solve the sliding tile puzzle.

  • 01 A grid of numbered tiles is scrambled. One space is always empty.
  • 02 Tap any tile adjacent to the empty space to slide it into that space.
  • 03 Arrange all tiles in numerical order from top-left to bottom-right to win.
  • 04 Aim for the fewest moves and fastest time to earn a high score.
  • 05 In Admiral mode, a countdown timer adds pressure. Solve before it runs out!

Hall of Fame

Top scores across all missions.

# Mode Moves Time
CADET MISSION
Moves 0
Time 0:00
Best --

MISSION COMPLETE

Stellar navigation achieved!

0 Moves
0:00 Time
0 Score