Still, as a potential customer, I don't find it very encouraging. You don't see jokes like these for products that don't have bugs or do have decent graphics. Not a very good idea to draw attention to your shortcomings, even if they're expected.

+1

The joke is misplaced. It has nothing to do in the official description of the game, among the first lines read by customers.

Personally I thought this was some sort of typo or weird expression, because the developer doesn't write English well.