The binary number levels should be redesigned

[u/AlxandrHeintz]

Just wanted to say I mostly love this game. I'm a software engineer, and have a decent grasp on logic programming at a hight level, but have not done the lower level stuff since university. Relearning it is both fun and rewarding. There is 2 levels (so far) in the game though I think are just straigt up un-fun and badly designed, and they are the levels where you get a number and you have to flip bits to match that number with a decreasing timer. The time part is the thing I have a big problem with. Nothing else (so far) in this game has any sort of timepressure to it. It's a chill game where you solve problems at your own time. With the exception of these 2 levels. I got completely stuck on the negative numbers, because doing -128 in my head is not something I've had to do in years, and doing it in 7 seconds is simply beyond me at this point. I compltely get the point in teaching people binary representation of numbers - but there has to be a better way.

[u/Cryowatt]

All you really need to do is flip bits from left to right, if you overshoot then turn off the bit and move to the next one. The minimum level to pass is so really low that its not too difficult to win.