i have been playing SFR for about 2 months now and so can confirm this game has amazing staying power.
it’s maybe the best Shmup in appstore with great touch controls and not too crowded screens.
@robthomasson and me are exchanging volleys in weekend tournaments and are fighting for highscores in levels, and i noticed how much this is extending the fun.
since the last update SFR offers an option to add new friends by exchanging ID code, so outmaneuvering the dead GC friendslists.
i invite all action game interested StP’ers to join us and to add me as friend.
my ID: 20 27 88 70