We have ported in Afrika Korps and Winter War the air warfare updates and improvements just made right after the release of our recent game SGS Afrika Korps Tunisia.
We also joined with 3 other independent wargame development companies to offer the game inside a bundle, which is also a nice way to discover new games. Have a look here:
https://store.steampowered.com/bundle/22647/Indie_Wargamers/