New Super Mario Bros. 2 - 100% Walkthrough - Intro & World 1 (All Star Coins & Secret Exits)

I'm going to do a quick 100% walkthrough of New Super Mario Bros. 2 on the Nintendo 3DS. This will show all of the star coin locations as well as the secret exits in each world. I'll likely be uploading 1 world at a time. Here are the times for each level, star coin and secret exit: New Super Mario Bros 2 100% Playlist https://www.youtube.com/playlist?list=PLYpDU5ElRBfmWfqhI2wn8k5P3jkRmHrvy 00:53 World 1-1 (W1-1) 01:10 Star Coin 1 01:35 Star Coin 2 02:05 Star Coin 3 02:44 World 1-2 (W1-2) 03:11 Star Coin 1 03:23 Star Coin 2 03:50 - 04:07 Star Coin 3 04:48 World 1-3 (W1-3) 05:47 Star Coin 1 06:07 Star Coin 2 06:35 Star Coin 3 07:08 World 1-Tower (W1-T) 07:46 Star Coin 1 08:19 Star Coin 2 08:46 Star Coin 3 09:41 World 1-Tower (World 1-T) Secret Exit 10:14 Secret Exit Location 11:05 World 1-Cannon (W1-Cannon) 12:09 World 1-4 (W1-4) 12:20 Star Coin 1 12:31 Star Coin 2 13:03 Star Coin 3 14:05 World 1-A (W1-A) 14:21 Star Coin 1 15:17 Star Coin 2 15:37 Star Coin 3 16:23 World 1-5 (W1-5) 16:50 Star Coin 1 17:05 Star Coin 2 18:05 Star Coin 3 19:00 World 1-Castle (W1-C) 19:27 Star Coin 1 19:38 Star Coin 2 20:30 Star Coin 3 20:10 World 1 Boss Fight