By the user's name in brackets is his rating of the game (if posted).
In your first example (the itaeitrve one), the code would run a little faster through each trip in the loop if you simplified the comparison. Instead of <=, try using !=. The former requires more machine instructions to calculate than the latter.For !=, we see if it's equal and if not, we make another trip through the loop. Since your for loop is set up with i=0, then you don't have to worry about whether i is greater-than or less-than input, you can just care if it's equal.
This game needs a bit more colors.
Now its ok, but too dark in my
Other than that, good game, works
good. I rate 12.