All Mixed Up is a free-to-play word scramble game developed by DexCheck LLC for iPhone. The game presents a clue to the player who must unscramble four words to build up the letters needed to solve the puzzle. The game includes hundreds of puzzles with fun and interesting solutions that challenge the brain and provide entertainment. In addition, the game offers a new daily challenge puzzle for players to come back to every day.

The game features intuitive and simple controls, allowing players to drag or tap letter tiles into the letter slots. Certain slots are denoted with a star inside of them, and tiles placed here get copied to the pool of tiles used for the final puzzle. Players can use the clue to figure out how to arrange the tiles, and if they get stuck, they can get a hint which will move a tile to the correct spot. Regular updates ensure that the game remains fresh and engaging.

While the game is free to play, All Mixed Up also offers a Premium Access option. This grants players unlimited hints, unrestricted access to the past 90 days of daily puzzles, unrestricted access to the "Premium" puzzle collection, and no advertisements. Premium Access can be purchased on a 1-month, 3-month, or 1-year basis.