Particula not in SG's database?

IIRC the Particula 3 pack was -98% off a while ago, so it was added to the free games list probably? Let me poke around some more.

Edit: It was given out for free a month ago ish, so it has been removed from the games list for the foreseeable future to prevent people from abusing free game giveaways. It sucks. but that's how it is.

Particula, Dead Bits and Overcast were given for free massively (as so many other games, even some good ones like lucius).
That's why.
In addition: This is written sightly different in the bundle rule on FAQ (they said that the game will be bundled).
But, in fact, there's no rule about bundle. Any game can be bundled/excluded any moment, with any time (retroactively), by any reason.

Particula, Dead Bits and Overcast are still free, at the same website (GamingDragons), if anyone is wondering. A friend of mine managed to get copies like 2 days ago.

http://www.gamingdragons.com/en/milestone

Thats where I got the key from, but since I already had it was gonna give it away, I assumed if a game was free* it just wouldn't add any feedback credit to my profile. Thx for the info tho, I'll just put it up on forum then, if there aren't a hundred on there already lol