ShadowRun is a HumbleStore deal. It ends in 8 hours so don't miss out on this all time low price. Steam page: http://store.steampowered.com/app/300550/
It is rated "Overwhelmingly +ive". You can choose between Steam version with Achievements & cards, and GoG style DRMLess.
BattleField 4 Premium Edition (base game + all DLCs) is $20 US on Amazon and GameStop. I was able to purchase it from Amazon using using the US address trick (Amazon doesn't seem to work with some games anymore like those by RockStar & 2K). Perhaps GameStop would work with a US VPN or Proxy? At the moment it redirects me away from the US site.
http://www.amazon.com/Battlefield-Premium-Online-Game-Code/d…
http://www.gamestop.com/pc/games/battlefield-4-premium-editi…
Reversi is 75% off (now $2.50) on HumbleStore, but I doubt this board game would interest many folk. https://www.humblebundle.com/store/p/reversi_storefront
Another RPG, Of Orcs and Men, is 75% off (now 5 GBP) at GamesPlanet: https://uk.gamesplanet.com/game/of-orcs-and-men--1266-1
Risen is $2.50 (75% off) on Greenman. I mention it here because the title is blocked on the Steam stre for some reason, but GreenMan's code activates perfectly for Australians.
Dragonfall is a great game… Has its faults but still worthwhile!