Note: This game is also titled Sight Training.
Earn the highest rank for an activity to unlock Hard mode for that specific activity. Note: Core activities require an "Advanced" rank of 80%. Sports activities require a "Pro" rank of 90%. Alternately, the hard versions will become unlocked after getting fifteen Stamps.
Set the system date to New Year's Day, Halloween, Christmas, or your birthday to get an alternate greeting.
Collect the indicated number of Stamps by completing the daily recommended training activities to unlock the corresponding bonus: