In Poland we've got +260% for BloodRayne. Advent Rising about +80% and the rest between 15% and 30%, as far as I remember. But who knows - maybe it's just a first step to give us some spectacular 80-90% discounts ;)

All regional prices for these games on GOG were copied from Steam.

According to SteamDB, your regional price tag for $6.99 games (like The Dame Was Loaded) is A$ 9.95, which is approximately $7.03.

For $9.99 games (like Advent Rising), your regional price tag is A$ 14.50, which is approximately $10.25.

You can check other games yourself using SteamDB.

If these games have different (80% higher) price tags on GOG, I think you better contact support.

The problem is I can't perform arithmetic correctly :(

Here are the current Australian (AUD) and Polish (PLN) regional prices for these games:
- Advent Rising = 14.50 AUD and 35.99 PLN;
- BloodRayne = 14.50 AUD and 35.99 PLN;
- Darklands = 9.95 AUD and 25.49 PLN;
- DethKarz = 9.95 AUD and 25.49 PLN;
- Eric the Unready = 9.95 AUD and 25.49 PLN;
- Krush Kill 'N Destroy Xtreme = 9.95 AUD and 25.49 PLN;
- Krush Kill 'N Destroy 2: Krossfire = 9.95 AUD and 25.49 PLN;
- Mission Critical = 9.95 AUD and 25.49 PLN;
- Slave Zero = 9.95 AUD and 25.49 PLN;
- Spellcasting 1+2+3 = 9.95 AUD and 25.49 PLN;
- Superhero League of Hoboken = 9.95 AUD and 25.49 PLN;
- The Dame Was Loaded = 9.95 AUD and 25.49 PLN;
- The Legacy: Realm of Terror = 9.95 AUD and 25.49 PLN;
- Uprising 2: Lead and Destroy = 9.95 AUD and 25.49 PLN;
- Uprising: Join or Die = 9.95 AUD and 25.49 PLN.

If you have other price tags, it's probably an oversight and you should contact support.

If you have the same price tags, then the regional prices are set correctly.

• Dark Fall: Ghost Vigil – from $14.99 to $10.99 (-27%)

*checks age of games; shakes head*

• Crossroads Inn – from $19.99 to $24.99 (+25%)
• Eternam – from $5.99 to $6.99 (+17%)
• Hexplore – from $5.99 to $6.99 (+17%)
• Time Gate: Knight's Chase – from $5.99 to $6.99 (+17%)
• Drakkhen – from $5.99 to $4.99 (-17%)

• Visage – from $24.99 to $34.99 (+40%)

• Hector: Badge of Carnage - Full Series – from $19.99 to $14.99 (-25%)
• Tales of Monkey Island – from $19.99 to $14.99 (-25%)

• A Bird Story – from $4.99 to $3.99 (-20%)

Bad news:
• Superliminal Game + Soundtrack Bundle – from $20.14 to $25.18 (+25%)

...and good news:
• Styx: Master of Shadows – from $29.99 to $19.99 (-33%)

• XIII - Remake – from $49.97 to $39.99 (-20%)
• 1971 Project Helios – from $34.99 to $24.99 (-29%)
• Warhammer: Chaosbane – from $49.99 to $29.99 (-40%)

• Sherlock Holmes: The Devil's Daughter – from $49.99 to $19.99 (-60%)

• Block'hood – from $9.99 to $14.99 (+50%)

• Battle Planet - Judgement Day – from $14.99 to $9.99 (-33%)