3 stars: The concept and the gameplay are very nice, but can you make the game actually harder. Last levels are just trying to shuffle the logic but who actually reads easily gets it 34 minutes 125 levels all 3 red lit, easiest level? Level 125 since its just tick 2 things instead of being a mind blowing level. I wanna have to actually think, not just look and do it... I want challenge, update with difficulty selection
4 stars: Content is great. Few small ui issues Concept and implementation are perfect. Taught my 8 year old circuits! A few small suggestions. Show the current level on every screen. We keep losing our place whenever we go back to do older boards. And second, every board should tell the target number of moves.
4 stars: Really good time killer, especially for fellow math/logic geeks. A bit on the easy side, but interesting and fun nonetheless! However, it's INCREDIBLY annoying that some of the puzzles on endless mode are unsolvable. I'd think that it would be pretty easy to have some sort of validation with the random puzzle generator--e.g. a simple brute force algorithm checking every switch combination for a valid solution..
5 stars: So far, so fun and interesting. I gave it 5 stars on all counts. I'm up to Level 98 and I'm starting to pull my hair out. Something happens after Level 125, but it's not described, so I'll have to see for myself, if I can get that far. Wires light up when they are powered, but at the higher levels, some of the...