SUPER SPIKE VBALL AND NINTENDO WORLD CUP NINTENDO NES

Super Spike V'Ball/Nintendo World Cup was a pack-in game included with the Nintendo Entertainment System Sports Set. The package included a standard NES console, four game controllers, and the Four Score multiplayer adapter. The cart included two games developed by Technos:
Super Spike V'Ball, a two-on-two beach volleyball match where you competed in a tournament ending in the world championship. The game supported up to four players on a match at a time.

Nintendo World Cup, a soccer game where you (and a friend) choose to represent a team and play multiple matches until you win the World Cup. The game had few to no rules, meaning you could punch your opponents as much as you wanted, without fear of the referee getting in your way.
Both games were compatible with the included Four Score NES Multiplayer Adapter.