Great prices for these three games. The price for Blackwake is particularly great as it is highly rated and the price enables you to cheaply try out if you like naval online multiplayer games.
Prototype 2: https://store.steampowered.com/app/115320/
Blazing Beaks: https://store.steampowered.com/app/585710/Blazing_Beaks/
Enjoy!
I've been watching Blackwake for a while but it seems it's basically dead with almost no servers any more.