Twelve titles do not utilize DirectX 11.
Twelve titles do not utilize DirectX 11.
You can find numerous titles that simply reference 12, while others include 11 and 12. Consider sorting by release order. It's likely she won't be playing many of the latest games, even if they remain compatible with DX11 and a 7690M graphics card.
Most games built for DX12 won't work on that platform anyway.
DX9 could be a viable option. It varies based on the game in question.