Four Fun! alternatives

Fibonacci is a FREE fun, relaxing number game based on nature's favourite number pattern. Suitable for everyone. No virtual currency. The 2 previous numbers combine to make the next. It's easy to learn as you play. 1, 1, 2, 3, 5, 8, 13, 21, 34, 55,..

2048 – is a classic number merge puzzle game that is very simple to use and easy to addict. Challenge yourself on several boards at the same time. Deal with a rush of 16 tiles spawning at once per move. Prove your right to be the first in the leaderboard!

Guriddo (グリッド, Japanese for grid) is a free and competitive number puzzle app with daily challenges. If you enjoy playing Sudoku-, Kakuro- or Nonogram-style like number puzzles and seek a new tricky challenge, then you should give Guriddo a try 🤗