✔ Rule of Game
- Cover the entire board with one connection to solve each puzzle.
- Start at #1 and finish at the biggest number.
- Follow the sequence of numbers.
✔ Easy Control
- You can enjoy the game by touching and moving with your only one finger.
✔ Various contents
- By default, Total 2,268 puzzles of varying difficulties.
- From very easy puzzle to really difficult one.
- 6 different board sizes.
- Additional 3,024 puzzles of varying difficulties are available for purchase.
✔ Various modes
- Play Game mode
: Feel free to enjoy the basic game-mode casually.
- Time Attack Mode
: Try to challenge how many puzzles you can solve within the limited time.
: The basic time is given for each level. After the basic time per level is lapsed, the total time for the game will be decreasing.
- Track your completion of each level in Play Game mode.
- Strive for accuracy in Play Game mode using the fewest, most efficient movements.
- Strive for speed in Time Attack mode for the most and fastest solutions.
- Try using the hints by touching the bulb icon in the difficult level.
✔ Cooperation with friends.
- Ask your friends for help to solve difficult puzzle.
- On friends'' request, send your friends the solution of puzzle faster than anyone else.
- E-mail/Facebook/Twitter/KakaoTalk are available.
✔ Star system
- Collect stars.
- You can unlock more packs by using stars.
✔ Flow and Connect-All