Unity Card and Board Game Integration

I need help integrating several card and board games into a Unity project. This is the first phase of a long-term project, where I will add more games over time.

Initially, I want to include:
- Card Games: 3-4 Solitaire versions, Freecell (single player)
- Board Games: Rummy, Ludo (multiplayer)

All game assets are available in the Unity Asset Store.

Requirements:
- Classic style for all games

Ideal skills and experience:
- Proficiency in Unity
- Experience with card and board game mechanics
- Strong attention to classic design aesthetics
- Prior experience in multiplayer game integration is a plus