prototype 2 (2012) a labor of love (soundtrack ost) Published 12 years ago • 46K plays • Length 2:49 Download video MP4 Download video MP3 Similar videos 9:27 prototype 2 walkthrough part 39 - a labor of love 2:43:26 [prototype 2] labour of love 13:16 prototype 2 alex mercer boss fight 6:19:29 prototype 2 - full gameplay walkthrough [no commentary] 4:24 encounter 5:46 prototype two 4:13 prototype