Enemy Engaged: Comanche vs Hokum
Die By The Sword + Limb From Limb
Castles 1+2
Ignition
Shogo: Mobile Armor Division
Descent 2
Redneck Rampage Collection
Cyberia 2: Resurrection
Star Trek™: Starfleet Command Gold Edition
Iron Storm
Kingpin: Life of Crime
Port Royale 2

OK, I guess.

Flatout 2

Not a bad game but sadly I already have it on Steam.

Edit: I didn't actually own it on Steam. That was Flatout Ultimate Carnage. So I guess it's pretty good to get an older game that is actually pretty good. So yay for that.

Are there games that just aren't included in these mystery gambles?
Specifically, i'm looking to buy Treasure Knight and Brigador, both of which i've either missed them being on sale or just have not been on sale for a while. Nor have i seen people claim to have acquire them through and mystery bag.

Two games I haven't seen mentioned here before:

Conquest of the New World
Subwar 2050 Complete

Disciples: Sacred Lands Gold
Amerzone: The Explorer's Legacy
Syberia
Prehistorik 1+2
Worms 2

Not over pleased or disappointed. Yay?

You can check RWarehall's list of past sale prices/dates and best prior deals and compare it against current sales here:
RWarehall's GOG Sales 2018
This should be to the Best Prior Deals page. Tabs at the bottom show the other page lists. RWarehall will be updating this later with this sale and the Mystery Hats.

According to the list Brigador was Mystery Pinata in Aug 2017 and was on sale in Dec 2017. I don't see Treasure Knight listed as a game even offered on GOG.

Thank-you to RWarehall for doing and maintaining these lists! :)

I got these in hats:

Titus the Fox: To Marrakech and Back
Anna's Quest
Lost Eden
Mainlining
Planet Nomads
Syberia 3: The Complete Journey
Crookz - the Big Heist
The Escapists
Pray for Death
Ignition
Sheltered
Codename Panzers: Phase 2
Urban Empire

Not bad....

Iron Storm. Looks terrible and the reviews are bad, going to give it a shot though.

It's good but parts of it can be fantastically hard.

Glad to hear, I always like a challenge anyway. Thank you :)

Could've been worse... I got:

Warrior Kings: Battles
Combat Mission: Beyond Overlord
Toren

I bought 3 more because YOLO?

Codename Panzers: Phase Two
Subwar 2050 Complete
Battle Chess Special Edition

The Keaning never really ended, did it ...

This time:

Tropico 4 (this is ok)

on last sale:

BIT.TRIP Beat (Never would play this)

I got, and in that order:

1.
titus the fox
planet nomad

2.
urban empire
iron storm

3.
syberia 3
worms world party remastered

It was pretty much expected, though, as there's only one other game in the current list of discovered games that I don't already have.