Simplify the following text for a Grade 4 native English-speaking person.
Original: Duck Hunt is a video game for the Nintendo Famicom\/Nintendo Entertainment System ( NES ) game console system in which players use the NES Zapper to shoot ducks ( or Mallard drakes to be exact ) on screen for points .
Simplified: In Duck Hunt , players use the NES Zapper to shoot ducks on screen to get points .