Minimal ads (God bless you, dev!), and interesting puzzles. You can watch an ad for clues if you need them. Really love that you can ask for partial help or the full answer, depending on your frustration level! Just a very nice and well thought out game, and suitable for smarter kids, too. If every app was like this one I may actually have more then 3 games at a time on my phone.

Nice pure logic game. No countdown timers, no limited steps, no arcade action jumps, and no limited lives. Clean and focussed game. Short 60 levels, though. Need 240 more, particularly medium difficulty without the rewind 3 option. User created levels are good but hit or miss on difficulty. Bravo, definitely worth the short play.

My new favorite puzzle game of all time!!! The game strikes a great balance when it comes to difficulty: It definitely gets real challenging, so it's perfect for experienced puzzle gamers, but the game is simple & intuitive, so it doesn't overwhelm beginners. The controls are quick & easy. The frog moves at just the right speed for you to follow what is happening, without taking too long. Extremely well designed. No ads. Highly recommend to anyone, period.

太难了，只能过到10几关

无法运行