As of 2025, the most stable code is:
: Open Citra, right-click the game, and select Cheats . super mario 3d land 60fps code fix
It removes the only blemish on an otherwise flawless portable title. By smoothing out the animation and tightening the controls, the code fix turns a great 3DS game into a legitimate competitor for modern indie platformers. As of 2025, the most stable code is:
[60 FPS v1.0] 08A09C24 00000001
[60FPS Rev1] D3000000 15000000 20917E9C 00000001 D2000000 00000000 Use code with caution. Copied to clipboard China (CHN) Region (0004000000089F00) [60 FPS v1
Citra 3DS | Super Mario 3D Land | 60fps Ultra HD Gameplay #2 654 views · 5 years ago YouTube · RET Game Mobile
If you own a legitimate copy of Super Mario 3D Land (cartridge or eShop purchase before the 3DS eShop closed in March 2023), using this fix on a dump you made yourself is defensible as fair use for preservation and quality of life improvement.