[@Revenant Writer] Usually the answer is "no" as we feel that would give an unfair advantage to those with more free time to write (After all, if you have the time to write three entries, you could theoretically attack all three bonus categories right on the head). That said, if you write more than one piece for this contest we would be willing to showcase them all; in that case we would ask you to select one of your pieces to be eligible to win prizes, and the others would still be posted with the contest thread for feedback, but would not be eligible for bonus categories or the popular vote. (At least this is how we've handled situations like this before, in prior contests. The one time it happened.)