Binary Stack

★★★★★ This game is deceptively simple but it really makes you work to progress. Merging circles together to change their colour and number of dots. It's easier in numeric format and that's how I shall describe it: merge 2x 0's to get a 1, merge 2x 1's to get a 2, 2x 2's to get a 3, and so forth, until you merge 2x 15's to get a 16, which then disappears from the board. I don't know how the scoring works so I just call getting a 16 a win and not doing so a loss. I have won this game approximately 1 out of 3 times I've played it, but 2 out of 3 times the board fills up and there's no moves available, so I lose. 1 out of 3 is enough wins to keep persisting, but enough losses to keep it challenging. And this on the easiest level, starting the board with only 2 rows of the board filled in. There are additional levels starting with both 4 and 6 rows filled, so there is a huge capacity for growing with this game before you get bored of it. The 2 out of 3 loss rate -- for me -- means it's not a game to sit and play for hours in one go, like it would be if it was perhaps 50/50 or more. I can only do a few goes in one session, and then I leave it for a few days. The other great thing about this game is that it picks up where you left off, and it's easy enough to see from where to continue. This is a high quality game. But if you like winning often, with this game, you are going to need to really earn it!

★★☆☆☆ Wired with notch phones

★★☆☆☆ why does the game go back to start of the game when. I finish 2 levels not fair game took out course of it

★★☆☆☆ Boring