I'm looking for a game that could help develop team-building for eight eighth grade boys. I think any cooperative game should do this, but I would like to have a game in which all 8 are playing one game. Any suggestions?
If you'd consider team vs. team, then games like Codenames or Codenames: Pictures would work well. I also hear that Captain Sonar is amazing in that vein, and easy to teach.
But, if you mean a co-op where they are all on one team together, and it holds 8, then I don't know of any. Sorry.