Applications used to demonstrate different functions of the DS.
| Title | Description | Author | Version |
|---|---|---|---|
| 3D Demos | 3D demo tools. | AntonioND | 2008 |
| 3D Editor DS | Able to make 3D-Models. | King Dodongo | 2008 |
| 3D Mech Demo | 3D demo. | Sylus101 | 2008 |
| BitBox | Short demo video. | MsK`, Nurykabe, hitchhikr | 2008 |
| Christmas DS | Music and snowfall Techdemo. | Maximveron | 2008 |
| Décomposeur de MD2 | 3D Tools. | Cobain | 2008 |
| DS Demos | Contains several DS tech demos/intros showcase. | FAST6191 | 2008 |
| Environment Mapping | 3d sample for Libnds. | Payk | 2008 |
| HappyCat | Happy cat demo on DS. | Dragonminded | 2008 |
| Lack Of Disco | A tech demo. | Popsy Team | 2008 |
| MD2 Loader | A simple 3D model viewer. | Ethos | 2008 |
| MunchiToy | A Physics Demo. | HakoByte | 2008 |
| Mx5 | 2D-effect that looks like 3D. | Kleevahs | 2008 |
| NDS-MD2Loader | Use for 3D models and animation. | Payk | 2008 |
| Particles Demo | Particle Demo. | ETK | 2008 |
| Patater | A complete development manual for the DS, comes with source code examples. | Jaeden Amero | 2008 |
| PhysicsME | 2D sprite physics engine. | Discover | 2008 |
| Progres 3D | A series of 3D textures and models. | Cobain | |
| Project Legends DS-DSi | Full 3D Megaman game. | T3-Games-Zero | |
| Project Ring DSi-Hybrid | Full 3D Sonic game. | T3-Games-Zero | |
| Rumble Demo | A demonstration of using the rumble pak supplied with Metroid Pinball. | Pepsiman | |
| RTT example | Render To Texture example. | AntonioND | |
| Snowfall Demo | Simulate the accumulation of snowflakes on a window. | Bogus | |
| Volumetric Shadow Demo | NDS Tech Demo, formerly know as the “Stencil Shadow Demo”. | Rob | |
| Wave Effect 4 | A wave effect demo for the Nintendo DS. | Infantile Paralysiser |