Eurojank is just a loose colloquial term usually referring to European (often Eastern European) developed titles that are bold and imaginative in scope, embrace unorthadox and inventive gameplay systems, yet lack the standardised polish of typical AAA Western productions. The animations might be a bit off, there will be bugs, some game systems are little cumbersome to interact with, but the ambition and individual experience elevate above this jank, said jank often seen as complimentary to the uniqueness of what the game offers over popularised AAA productions.