I was looking for a game that would challenge me mentally; this game did just that. I have never heard of the game mastermind before, so I had to learn all of the rules. At first it was challenging, which is what I was looking for, but the more you play the easier it gets—while maintaining challenging at the same time. Definitely worth the download 👍🏿

I'm really enjoying this. It's a fun, quick game that's just challenging enough to hold my interest. The only reason it doesn't get 5 stars is an interface issue. I'd like to be able to easily play another game of the same type and level when I finish one. As it is now, I have to go all the way back to the first screen, pick "play," and pick the type and level of game again. It's not horribly time-wasting, but it's not very good interface design. That said, it really is a very good game.

But I think it has a bug in that at classic difficult level the white is never used. UPDATE looks like white is now showing. I don't know if this an Apple programming limitation or what but the odds of a yellow or white showing a pretty low so I use that to my advantage. UPDATE works great on ipad but buttons presses do no register on iphone se. Also you can’t play game on 2 different devices and keep your score. Hope I don’t have to factory reset!

Lots of play options. Only downside is the buttons are a little small. Wouldn’t mind having on-the-fly ability to change button placement