Backyard Sports Rookie Rush

Backyard Sports Rookie Rush

45 Achievements

1,000

5-6h

Xbox 360
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Isotope Challenge

Isotope Challenge

Win the Isotope Challenge tournament, or be signed in when another player does

25

How to unlock the Isotope Challenge achievement in Backyard Sports Rookie Rush - Definitive Guide

What I did was complete story mode first to unlock the All-star team, then I sim'd the whole thing. If you don't win, just keep siming until you get it.
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06 Nov 2010 20:50

3 Comments
i actually played it.. easier to play it then sim
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By speedygamers90 on 29 Dec 2015 02:16
7th st brawlers first try
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By RiIey on 24 Feb 2021 21:44
7th Street Brawlers first try, 1-0 1-0 1-0. All-Stars and others never worked.
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By MightierToaster on 07 Oct 2024 03:43
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It might be completely random as none of these solutions for the tourney cheevos worked for me.

I tried all stars several times and a few other teams and failed. I finally tried 7th street brawlers and completed the last tourney cheevo. 6 of 6. For some reason, this took the longest to get done.
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14 Mar 2015 21:58

1 Comment
Just wanted to drop a comment saying 7th Street Brawlers worked first time for me. 1-0/1-0/1-0.
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By Fightclxb on 29 May 2020 11:37