"Your vampire started at the top of the hill in stage 1, and gets out of his coffin. The goal was to bring him down the hill, but "clerics" chucking holy water at you were the main obstacle, and no matter what we tried, we just couldn't get past even the first stage...didn't even reach the end !!"
I played a little (round 3, loop 2); no enemies tosses projectiles at you. Except falling bottles in the church.
Maybe there were 2 versions?