EA Sports Dream team Select "Single Game" from the main menu. Then at the team selection screen, press [Left, Right] six times. If the code was entered in correctly, the phrase "Triple Play Baseball" will be spoken. To play as the EA Sports Dream team in Home Run Challenge mode, select "Home Run Challenge" from the main menu. Then at the team selection screen, hold Up + L1 + R1 until the phrase "Triple Play Baseball" is spoken. This team consist of the game's developers with super attributes. Hit a homerun While in the batter's box, hold L1 + L2 + R1 + R2 and press Triangle, Square, Triangle, Circle, X, Square, Left, Right. If the code was entered in correctly, you will hear a thump.  Homerun sounds While running around the bases after hitting a homerun, press Triangle to hear a soft horn, Square to hear a loud horn, or Circle to hear a whistle. Strike out the batter While on the pitching mound, hold L1 + L2 + R1 + R2 and press Up, Down, Triangle, Square, Triangle, Circle, X, Square. If the code was entered in correctly, you will hear a thump.  Remove screen display While playing a game, hold L1 + L2 + R1 + R2 and press Triangle, Up(3) to remove the pitch, name, and stat information from the screen. If the code was entered in correctly, you will hear a thump. Extra large stadium Enter the player creation screen and enter "YELLOW STONE" as a name. This will double the length of the fences from home plate to the outfield, and will raise the height of the outfield walls to that of Boston's Green Monster.