Used Concentration for Windows?
Editors’ Review
Download.com staff
Top Recommended Alternative
Pros
- Supports human versus human play
- Supports human versus computer play
- Simple and familiar game mechanics
- Clear win/loss condition
- Optional donation encourages user goodwill
Cons
- No AI difficulty settings
- Lacks a tutorial for new players
- No built-in scoring history
- No multiplayer over a network
