My game was disqualified because "this game does not use at least 6 different art works from OpenGameArt.org or give appropriate credit for the works used" I will not upload a new version because everyone right now could enter and check the "credits" option on menu and check this was properly done.

Please see my reply on the game's submission page. 

Your game has been re-qualified in the jam, you just need to add a list of credits to the game's itch.io page.

Apologies for any confusion.

Apologies too because i didn't understood that. Going there to correct it.