- How many Brain Challenge HD achievements are there?
There are 16 achievements to unlock in Brain Challenge HD worth a total of 200 gamerscore.
Brain Challenge HD Achievements
There are 16 achievements with a total of 200 points
Reach 100% Brain Usage!
Reach 20% Brain Usage!
Reach 40% Brain Usage!
Reach 60% Brain Usage!
Reach 80% Brain Usage!
Get an A+ in all mini-games!
Get 30 combos in any mode!
Get your stress degree below 20
Get your first combo in any mode
Finish the first Game in Training mode
Finish one DAILY TEST!
Finish all of minigame in Training mode
Get your stress degree below 40
Get your stress degree below 60
Unlock one minigame in Training Mode
Get an A+ in the TRAINING modes!