Reckon you've played every Mario level? Maybe it's time to think again.
A selection of rarely-seen levels, originally designed by Nintendo, have now been re-created via Wii U level designer Super Mario Maker.
These 30 levels were included in the Game Boy Advance release of Super Mario Bros. 3 (which was also confusingly titled Super Mario Advance 4).
But these levels were hidden away and not normally available to play. Titled as "World-e", this selection was only unlockable with the GBA's rare e-Reader peripheral and its series of even rarer Super Mario Advance collectible cards.
Now, you don't need any of that to play them - as a fan has re-created the whole selection in Mario Maker (well, almost - there are three levels that feature items not yet found in Mario Maker's toolkit).
Posting via Reddit, Mario fans Baddboy78 and theycallmeshaky revealed their version of World-e, along with a download code for each level:
- E-1 Wild Ride in the Sky: 2B4B 0000 007B 5343
- E-3 Bomb Volley: FE1E 0000 007B 53BC
- E-4 Pipes O'Plenty: F5F3 0000 007B 546E
- E-5 Bombarded by Bob-Ombs: 1209 0000 007B 559D
- E-6 Magical Note Blocks: 4388 0000 007B 5682
- E-7 The Ol' Switcheroo: 8F1F 0000 007B C071
- E-8 Piped Full of Piranhas: 6078 0000 007B E3D8
- E-9 Swinging Bars of Doom: 7742 0000 007D F093
- E-10 Para Beetle Challenge: 656C 0000 007E 1CC9
- E-11 Magical Note Blocks 2: B3DB 0000 0080 4E1C
- E-12 Airship 1: 660E 0000 0081 0A27
- E-13 Chill Cavern: A8C9 0000 0081 33FA
- E-16 Castle a Go-Go: BC9E 0000 0082 FFF5
- E-17 Frappe Snowland: 3245 0000 0083 25D7
- E-18 Frozen Fortress: A403 0000 0084 0A35
- E-19 Brick Maze: 2967 0000 0085 E914
- E-21 60 Seconds: 3A6B 0000 0087 5003
- E-22 Ropeland: 81A6 0000 0087 E28E
- E-24 Clear Skies: B111 0000 0084 2101
- E-25 Koopahari Cavern: 637A 0000 008A CB63
- E-26 Aqua Bars of Doom: 3305 0000 008B 706A
- E-27 The Gauntlet: EF71 0000 008C BC39
- E-28 Hammer Bro. Ship: 240D 0000 008E C639
- E-29 Bowser's Airship - Part 1: 1E56 0000 008F 0485
- E-30 Bowser's Airship - Part 2: FFD8 0000 008F 9487
See a full gallery of the stages here or for reference, here's how the levels originally looked back in their e-Reader form: