Hofstra led 36-30 at halftime, but Bo Zeigler's dunk at 5:52 brought the Bulls to within five points at 58-53, then Allen hit a trey for a 69-68 lead. Juan'ya Green put Hofstra back on top 70-69 with two free throws before Perry hit the game-winner.
Ameen Tanksley scored 20 points for Hofstra and Green had 17 and seven assists. Brian Bernardi added 14 points, including four 3-pointers, and Dion Nesmith scored 10. Rokas Gustys grabbed 12 rebounds and Hofstra outrebounded the Bulls 35-33.
The Bulls outshot the Pride (3-2) 52.5 percent to 41.2 percent from the floor, but Hofstra shot 11 of 26 from distance to South Florida's 6 of 17.