You all know the deal; money goes in game keys come out.
Metacritic ratings below are all users, not 'professional' critics.
King's Bounty: The Legend
STEAM - PC / MAC 90/100
Fantasy Wars
STEAM - PC 84/100
Real Warfare 2: Northern Crusades
STEAM - PC
XIII Century: Gold
STEAM - PC
Theatre of War
STEAM - PC 61/100
Men of War
STEAM - PC 80/100
Death to Spies: Gold (contains 2 games: Death to Spies & Death to Spies: Moment of Truth)
STEAM - PC 75/100 & 86/100 respectively
Earth 2140
STEAM - PC / MAC
Kings Bounty & Fantasy Wars seem to be very highly reviewed on metacritic 90/100 & 84/100 (respectively) by users.
For a BundleStars bundle it has a surprisingly high number of good games.
It's a decent bundle, but I already have 3 of the games, so I shall probably pass. The games are good alternatives to the Company of heroes and total War franchises.