Squirrel Sphere Achievements Here is the full list of all 15 Squirrel Sphere achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Unlock Bowling MinigameUnlock Bowling Minigame Unlock Skiball MinigameUnlock Skiball Minigame Unlock Basketball MinigameUnlock Basketball Minigame Unlock Pinball MinigameUnlock Pinball Minigame Buck Tooth BowlerWin the Bowling Minigame Squirrel Smash'dWin the Squirrel Smash Minigame Skiball SquirrelWin the Skiball Minigame Nuthin But NutWin the Basketball Minigame Pinball SquirrelWin the Pinball Minigame Saved the TreesDefeat the Forest Boss Warming UpDefeat the Mountain Boss Out of the WoodsDefeat the Boss of the Haunted Woods Mayor of the CityDefeat the City Boss Spaced OutDefeat the Final Boss Acorns AquiredCollect all 500 Acorns