New Super Mario Bros. (DS) 100% Walkthrough - World 3 (All Star Coins & Secret Exits)

World 3 of my 100% walkthrough for New Super Mario Bros. on the Nintendo 3DS. I'll show the location of all of the star coins as well as the secret exit locations. The times for each stage/star coin can be found below. Also here are my New Super Mario Bros. Series Playlists Are you excited for the Super Mario Bros. Movie and looking for Mario content? I've got it tons of videos from all of your favorite Mario games. Please check out my playlists to find them all.

This channel features instructional & highly edited video game guides, walkthroughs, speedruns and other uniquely transformative videos. My own personal gameplay, extensive editing & creative input are clearly added into each video, ensuring that all videos adhere to YouTube's partner program guidelines. My walkthoughs take tremendous amounts of work & editing so that all videos are straight to the point & can be used as professional video game guides. All gameplay is my own & is recorded and edited solely by me. Permission to upload each game was provided by the game publisher.


00:00 New Super Mario Bros. DS World 3-1 Star Coins
00:44 Star Coin 1 (in pipe)
01:04 Star Coin 2
01:14 Star Coin 3

01:53 New Super Mario Bros. DS World 3-2 Star Coins
02:15 Star Coin 1 (in pipe)
02:28 Star Coin 2
03:03 Star Coin 3
04:16 New Super Mario Bros. DS World 3-2 Secret Exit

05:33 New Super Mario Bros. DS World 3-A Star Coins
06:27 Star Coin 1
06:38 Star Coin 2
06:51 Star Coin 3 (in pipe)

07:44 New Super Mario Bros. DS World 3-B Star Coins
08:30-08:48 Star Coin 1 (in pipe)
09:15 Star Coin 2
09:34 Star Coin 3

10:02 New Super Mario Bros. DS World 3-C Star Coins
10:31 Star Coin 1
10:58 Star Coin 2
11:12 Star Coin 3 (in pipe)

12:35 New Super Mario Bros. DS World 3-Tower Star Coins
12:55 Star Coin 1
13:44 Star Coin 2
14:13 Star Coin 3
14:21 World 3-Tower Bowser Jr. Boss Fight

15:04 New Super Mario Bros. DS World 3-3 Star Coins
15:42 Star Coin 1
16:14-16:35 Star Coin 2 (in pipe)
16:59 Star Coin 3

17:40 New Super Mario Bros. DS World 3-Ghost House Star Coins
18:30 Star Coin 1
18:50 Star Coin 2
19:39-19:57 Star Coin 3 (koopa mario required)
21:15-21:25 New Super Mario Bros. DS World 3-Ghost House Secret Exit
Secret Exit Unlocks World 3-Cannon warp to World 6

22:24 New Super Mario Bros. DS World 3-Castle Star Coins
23:00 Star Coin 1
23:24 Star Coin 2
24:09 Star Coin 3
24:23 World 2 Boss Fight