Get it on Google Play

Flux 2: Puzzle & Brain Game is the sequel of the successful and minimalistic free puzzle game Flux: Flow Puzzle. Simple, but highly addictive. Keeps you busy for hours!


Test your brain and complete the flow to finish the level. But be aware! Every block you turn will cost you 1 step. Don't waste too many steps as you will get lower points! 625 challenging levels to train your brain, in multiple sizes: get in the flow and start puzzling! Fun 100% guaranteed.

It is your challenge to create a flow between the source and the sink. Turn a minimum of blocks to get a 3-star rating for each level or to get more points in an online battle/timetrail. When consecutively finishing levels with the least amount of steps possible, you build up a streak which will give you additional points! There are 5 sizes with increasing difficulty: 5x5, 6x6, 7x7, 8x8 and 9x9.

Show of your brains with highscores in timetrail mode! When logged in with your Google+ account, your highscores will get a place on the leaderboard. And then it is up to your friends to beat your score!

Or you can challenge your friends directly in an online battle. Puzzle against the clock to complete those flows, and make sure you gain more points than your opponent! Try to win as much matches as possible, and claim the number 1 spot on the corresponding leaderboard!


- Unique game concept
- 625 levels in 5 different sizes
- Timetrails and online battles
- Soothing graphics and sound effects
- Easy tutorials
- Wide variety of achievements and leaderboards
- Enhanced accessibility for the color blind
- Endless hours of fun!


- "This isn't another zombie shooting game, another Candy Crush, or something else unoriginal. It is a unique concept, and that is what I like the most!"
- "Once I figured out the nuances, I was hooked."
- "Fantastic. Very entertaining."
- "Addictive as hell! This game really does make you think! Couldn't recommend high enough!"

Review by (German):

Challenge your friends! Sign in with your Google+ account to see how you match up!

Like Flux 2 on Facebook: