This is part 8 of my 100 Super Mario 3D World Walkthrough. This part includes World 4-1 "Ant Trooper Hill", World 4-2 "Piranha Creeper Creek", World 4-A "Brolder Blockade", World 4-3 "Beep Block Skyway" and World 4-B "Fire Bros. Hideout #1" . br Below are the times when I get the stamp and green stars in each level. br br br 00:26 - World 4-1 - Ant Trooper Hill br 01:28 - Ant Trooper Hill Stamp Location br 01:32 - Green Star #1 br 02:13 - Green Star #2 br 02:41 - Green Star #3 br 04:11 - World 4-2 - Piranha Creeper Creek br 05:08 - Green Star #1 br 05:35 - Green Star #2 br 05:52 - Piranha Creeper Creek Stamp Location br 06:32 - Green Star #3 br 07:45 - World 4-A - Brolder Blockade br 08:43 - World 4-3 - Beep Block Skyway br 09:43 - Green Star #1 br 10:19 - Beep Block Skyway Stamp Location br 11:03 - Green Star #2 br 12:02 - Green Star #3 br 13:07 - World 4-B - Fire Bros.