All Prototype Videos by HacknSlashMBPublishedVideo TitleDurationViewsCategoryGame2020-04-19Prototype - All Bosses (With Cutscenes) [HD]1:13:5718,493Prototype 2020-04-17Prototype - Walkthrough | LongPlay [No Commentary] Part 1130:50529WalkthroughPrototype 2020-04-17Prototype - Walkthrough | LongPlay [No Commentary] Part 1028:16417WalkthroughPrototype 2020-04-15Prototype - Walkthrough | LongPlay [No Commentary] Part 958:26785WalkthroughPrototype 2020-04-15Prototype - Walkthrough | LongPlay [No Commentary] Part 853:43447WalkthroughPrototype 2020-04-13Prototype - Walkthrough | LongPlay [No Commentary] Part 734:35422WalkthroughPrototype 2020-04-13Prototype - Walkthrough | LongPlay [No Commentary] Part 638:07649WalkthroughPrototype 2020-04-10Prototype - Walkthrough | LongPlay [No Commentary] Part 536:14491WalkthroughPrototype 2020-04-10Prototype - Walkthrough | LongPlay [No Commentary] Part 445:07442WalkthroughPrototype 2020-04-09Prototype - Walkthrough | LongPlay [No Commentary] Part 328:54478WalkthroughPrototype 2020-04-08Prototype - Walkthrough | LongPlay [No Commentary] Part 238:04643WalkthroughPrototype 2020-04-08Prototype - Walkthrough | LongPlay [No Commentary] Part 159:022,114WalkthroughPrototype