Was so good until the end

Rating: 7/10 (1 June 2019)

"Where did Quentin come from? And how did he get through all the shifts and bony traps to meet the protagonists at the bridge?" Those were the questions I was asking myself at the end of Cube.
The movie holds a brilliant premise and combines it with solid writing and acting for 87 of the 90 minute run-time. Then the last 3 minutes fall into the pit of regular horror movies with one guy chasing the others. He's an invincible genius too because he somehow gets past booby traps and the entire cube shifting to find the bridge at the end. It abandoned the cleverness of the rest of the movie. Would've been an 8 or 9/10, but instead will do with 7/10.