FYI:
| Width | 384 px | exactly 384 px | PASS |
| Height | 224 px | exactly 224 px | PASS |
| Colors | 4 | exactly 4 | PASS |
| Palette | 2 pass, 2 fail | 4 specific colors | FAIL |
| Transparency | no | no | PASS |
| Animation | no | optional | PASS |
Your piece still has 6 colours. Remember, your piece must use only these four colours.
Have a look here. I believe this was your intention with the colours:
everything white should be #A70000 (light red)
everything blue should be #000000 (black)
everything green should be #650000 (dark red)
Dear administration, I have caught "out-of-competition" pixels about which you spoke and nearly have not lost sight. So, please, if I have passed a couple - do not delete work is not intended infringement of rules of competition and the second time my eyes will not worry! 
nice work. reminds me of Castlevania on NES
this really looks like a game of the 80's