Green Man Gaming offers downloads of Football Manager 2014 for Windows for $16.99. Coupon code "OQE4LG-WEQPSE-SMCME1" cuts it to $13.60. That's the lowest price we could find by $4, although most stores charge $30 or more. Deal ends March 5.
Note: A Steam account is required to activate this game.
There are many ways for seniors to get cheap -- and even free -- entertainment and services.