Hop or Pop

Hop or Pop is one of the 1-vs-3 mini-games played in Mario Party 4. Each player on the team is inside a rubber ball, while the solo player is inside a spiked ball. The solo player must run around, trying to pop the other players by running into them. The team must hop around, avoiding him/her. Should the solo player succeed in popping all three team members, s/he wins. If any team member remains after 30 seconds, they win.

Solo Player
Control Stick - Move A button - Jump.

Team
Control Stick - Choose direction A button - Jump.

Name
The name of the mini-game is a pun on the Dr. Seuss book Hop on Pop.