Shattered Pixel Dungeon is a great game if you are into rogue-like games. Expect to die waaaay more than you win. There is a lot of depth and quite a few ways to solve the the puzzles and enemy encounters.

The developer has done an amazing job picking up where the original developer of Pixel Dungeon left off. Very consistent and solid updates and has plenty of plans for future updates which look interesting.

There are plenty of forks ranging from adjusting difficulty to overhauling the art or expanding the gameplay significantly. If you ever get bored, you can just try something new.

I've enjoyed the growth of this game over the years after the development of the original game stopped.