This gameplay lets you enjoy almost one hundred different phases in which you’ll run into progressively more complex challenges. Plus, as is the norm in this type of game, when you join more than three identical pieces you can get bombs and 'fireworks' which can blow up boxes without having to join them the regular way.
These puzzles, however, are only part of the game. The other part of Fishdom Harvest Splash lets you manage your own aquatic park in which you can create different structures and win different types of materials. Basically, a sort of underwater management game.
Fishdom Harvest Splash is a puzzles game (mixed in with some management) in which players will run into a very similar addictive gameplay to Candy Crush. The best part, however, is that the game looks really good and is completely free.