Level 3 is too annoying, I don't have a current logic to know who is correct and who is wrong.
Anyway, this game's Artwork are EXCELLENT! The details are richly executed.
Thanks for playing a game. If you want to give it another try to see what happens in later levels (your progress should still be unlocked), here's a tip: The clankers either say a number while they speak or they just ramble and talk about counting without actually mentioning a number. If they don't say a number, they are definitely wrong and you have to press their button. If they say a number, they'll usually say "I'll say" or something like that. For the number that they mention that they're saying, you have to check if that's the current number in the sequence. If not, also press their button.
But if that sounds too annoying, you can also load the game, press Unlock All Levels on the level select screen and just start with level 4 :)
Also, thank you very much for the praise regarding our art <3