Hey, thanks for playing! The way the "in order" messages work is that it'll say an event is "in order" if the correct answer has that event at that same index.
For example, if the solution was yellow, green, orange, red (it's not) and you guessed green, yellow, orange, red then it'd say that 2 are in the right order (orange and red) and 2 are not in the right order (green, and yellow).
If you've ever played the board game Mastermind, it's the same as that. If it's too difficult, I included a walkthrough in the game description. Again, that's for trying out my game. Really appreciate it!