Valve unveiled a selection of the most successful new releases of December on Steam: Ready or Not and The Finals got a lot of attention.

Valve published the traditional list of the most successful games of the last month.

Here's What We Know

Recall, the selection is compiled by sales figures for the first two weeks after the release of the game.

In December 2023 House Flipper 2, Five Nights at Freddy's: Help Wanted 2, Against the Storm and ultra-realistic tactical shooter Ready or Not were very popular.

The most profitable new releases of December 2023 (here and hereafter in random order):

• House Flipper 2;
• Against the Storm;
• Ready or Not;
• Custom Mech Wars;
• The Arrogant Kaiju Princess & The Detective Servant;
• Railroader;
• Five Nights at Freddy's: Help Wanted 2;
• Peeping Dorm Manager;
• Warhammer 40,000: Rogue Trader;
• Disney Dreamlight Valley;
• (the) Gnorp Apologue;
• SteamWorld Build;
• Granblue Fantasy Versus: Rising;
• Fallen Shinobi;
• Pioneers of Pagonia;
• Arizona Sunshine 2;
• Witch on the Holy Night;
• Sledders.

December's most successful free-to-play games:

• The Finals;
• One-armed Robber;
• Final Fantasy VII Ever Crisis;
• A Date with Death;
• Snowbreak: Containment Zone.

December's most lucrative DLCs:

• The Sims 4 For Rent Expansion Pack;
• Warhammer 40,000: Rogue Trader - Season Pass;
• Wartales; Pirates of Belerion;
• Disney Dreamlight Valley: A Rift in Time;
• Warm Snow - The End Of Karma.

Source: Steam