| ▲ | myky22 6 hours ago | |
0-3 electronic toys (piano and cuase-effect toys), 3-6 simple electronic but short Loop, 6 onwards Game Boy Advance like. But my opinion will change with the ongoing and future scientific proof. | ||
| ▲ | 11101010010001 5 hours ago | parent [-] | |
What is the current scientific proof for Game Boy Advance at age 6? | ||