| 3327-1 | 1 | Intelligent Train Station (Explore) | 2002 | Trains | 28 |
| 3620-1 | 1 | Playhouse (Explore) | 2002 | Playhouse | 91 |
| 9130-1 | 1 | Around-The-House Set | 2002 | Duplo and Explore | 132 |
| 9541-1 | 1 | Early Math Measurement Set | 2004 | Duplo and Explore | 104 |
| 9125-1 | 1 | Intelligent Train Set | 2003 | Duplo and Explore | 134 |
