NO. NONONO. WRONG ATTITUDE.
Correct attitude is "what is wrong, why do they say that, and how can I make it better from this". You've got plenty of constructive things saying "the pallette is wrong, there are bugs here and here". That is NOT a cause to give up but to fix them and improve. You don't want to continue? Fine, go ahead, be remembered for giving up and producing a hack full of errors. You want a good hack? Work on it and fix every small error that comes up. That is the trade off, it is not a place for slackers.