New all-time high discounts from the "Plug In Digital / Dear Villagers" publisher sale,
valid until December 19th:

Astria Ascending --- 3.58€ (90% off, was 85% before) # Thx @Cavalary
Astria Ascending - OST (dlc) --- 2.49€ (65% off, was 60% before)
Astria Ascending - Cosmetic Weapon Set (dlc) --- 1.39€ (55% off, was 50% before)

Shattered - Tale of the Forgotten King --- 2.49€ (90% off, was 85% before)
AWAY: Journey to the Unexpected --- 1.69€ (90% off, was 85% before)
Ashwalkers --- 1.19€ (90% off, was 85% before)
Ethan: Meteor Hunter --- 0.98€ (90% off, was 85% before)

Before I Forget --- 1.69€ (75% off, was 40/75% before**) # repeat (1st), rarely on sale
Saviorless --- 5.19€ (60% off, was 50% before)
SeaOrama: World of Shipping --- 9.99€ (50% off, was 30% before)

# DLCs only:
ScourgeBringer - OST (dlc) --- 1.79€ (75% off, was 70% before)
ScourgeBringer Supporter Pack (dlc) --- 1.39€ (65% off, was 60/65% before**) # repeat (1st)
Golazo! 2: Qatar International Stars (dlc) --- 0.29€ (63/70% off, was 63/67% before) # new best, but only in US$
Golazo! 2: Pixel Stars (dlc) --- 0.39€ (61/70% off, was 20% before)

 
 
 
 
Updates / other ATH discounts,
valid until December 11th / 12th:

Phantasie Memorial Set --- 4.89€ (50% off, was 40% before)

Creatura is 90% off

Has been 85% before I think. Unfortunately it lacks the Linux version on GOG.

Much appreciated! :) I've added this deal to the overview list.

New all-time high discounts from the "Retrovibe" publisher sale,
valid until December 19th:

Project Warlock --- 1.69€ (85% off, was 80% before)
B.I.O.T.A. --- 4.09€ (55% off, was 50% before)
Impaler Gold (pack) --- 2.79€ (45% off, was 35% before) # best since May '24 base price increase
Project Warlock II --- 9.59€ (40% off, was 35/40% before) # repeat (1st, Nov.'23), still a new best price by a few cents
Shardpunk --- 8.29€ (40% off, was 33% before)
Shardpunk - Deluxe Edition (pack) --- 10.29€ (35% off, was 15% before)
Shardpunk - Digital Compendium (dlc) --- 2.29€ (25% off, was 15% before)
Shardpunk - Official Soundtrack (dlc) --- 2.29€ (25% off, was 15% before)

 
 
 
 
From the "Slitherine" publisher Sale:

-- nothing new --

 
 
 
 
CD Projekt Red,
valid until January 3rd:

# After a longer, more expensive period, The Witcher 3 returns to its best price of March 2023 and before
The Witcher 3: Wild Hunt - Complete Edition (pack) --- 10.00€ (80% off, was 70/75/80% before)
The Witcher 3: Wild Hunt - Expansion Pass (dlc) --- 7.49€ (70% off, was 60/65/70% before)
The Witcher 3: Wild Hunt - Hearts of Stone (dlc) --- 2.99€ (70% off, was 60/65/70% before)

GWENT: Rogue Mage --- 3.58€ (65% off, was 60% before)

 
 
 
 
Other:
Deck of Souls --- 9.49€ (20% off, was 10% before) # but at the same time a slightly increased base price (+9%),
valid until December 17th