Yup, I've played it a bit on Android.
It's a worker (agent?) placement game set in WWII, with your agents sneaking around, collecting resources and intel to complete a couple key missions before the nazi's catch them.
The tutorial from what I remember sets you up well for the first game. There's a lot of risk v reward in the game (similar to Elder Sign: Omens), and and fair bit of replayability for that price tag.