Challenging ...and fun for logic lovers. Recently it's very touch sensitive, so too easy to make mistakes as I drag the red square around (new version?) Have always liked high quality Conceptis puzzles since I discovered them in Games Magazine. One more suggestion... When I touch the frame outside the puzzle (sides and bottom), it shouldn't color the active square. When the screen begins to dim for power saving, we have to touch to light it up again and currently the only safe area to touch is the top of the frame.
Fun, but it can get expensive, need battery indicator I love this app. I play it all the time. The only draw back is that extra puzzle packs cost way too much. I've started replaying old puzzles. My memory isn't good enough to recall how I solved a puzzle a month ago anyway. Also, it would be nice to be able to see my battery percentage since this app does drain your battery pretty quickly.
Fun logic game Like the ability to fully shade the nine squares at once. I see one reviewer didn't spot the feature. Would love an option to reveal or highlight unfilled squares. At the end of a game, it can be hard to spot a single unshaded space.
Could be a great game but... Having to move the red square every time you need to change a square to a certain value is time consuming. I found myself tapping two times per square for each of the nine squares surrounding a zero. It was too much. I couldn't get past the second one before I felt like this was a waste of time...especially when I knew much larger ones were to come. You should be able to tap one square and change the value, not move the red square to the one you want to change. Terrible.
Better than pencil and paper I love these games in print, but digital is even better. The setup takes a little getting used to, but once you do, it's a great control scheme. Gives my brain a work out!
Im glad how well this translated to mobile. When you select single tiles though, sometimes your selection doesnt stay, or it changes to the opposite tile, which is a little annoying and takes away from the experience a bit.
This version adds a Don't Miss section in the Weekly Bonus screen to help you stay tuned. It also contains minor performance and stability improvements.