Stadium") in Japan, is a baseball game released by Tecmo for the Japanese Family Computer in 1989, and North America in 1990 for the NES.

In this mode, the player must defeat every other team featured in the game in any order in a round-robin style.

Wins and losses are not recorded, and the player can continue playing indefinitely until all other teams are defeated.

There are some differences aimed at a younger audience like anthropomorphic rabbit umpires and kid-friendly animations for events such as home runs and close plays.

The player is able to customize the lineup order and fielding positions, as well as choose their desired pitcher.

Each player has different abilities based on their ratings, which are related, but not directly tied, to their presented statistics and the teams have varying strengths and weaknesses.