![[PC, Steam] Up to 90% off: Oxygen Not Included $10.78, Evil Genius 2 $14.23, Valheim $20.26 & 500+ 'Base Builder' titles @ Steam](https://files.ozbargain.com.au/n/26/752926.jpg?h=bcc50466)
Steam has just launched a 'Base Builder Fest' promotion - here are a few 'base builder' type games that have reached new (or matched previous) all-time low (ATL) or Steam store-specific low (SSL) prices:
Base Builder Fest Trailer video
Steam Base Builder Fest is live now, celebrating base building games of all kinds for an entire week! From now through January 30th at 10am PST, come find discounts, demos, and more on games (both current and upcoming) that emphasize building habitable spaces.
| [Game/Bundle] | [Steam promotion price, discount] | [IsThereAnyDeal notes] | [Contents] | [Steam Deck Compatibility] |
|---|---|---|---|---|
| Craft The World | A$4.04 (-85%) | A$4.04 matches the ATL price | base game | Playable |
| Oxygen Not Included | A$10.78 (-70%) | A$10.78 matches the ATL price | base game | Verified |
| Evil Genius 2: World Domination | A$14.23 (-75%) | A$14.23 matches the ATL price | base game | Verified |
| Space Haven | A$17.49 (-50%) | A$17.49 matches the ATL price | base game | Verified |
| Valheim | A$20.26 (-30%) | A$20.26 matches the ATL price | base game | Verified |
| Parkasaurus | A$13.99 (-60%) | A$13.99 matches the ATL price | base game | Playable |
| Subnautica Sub-Sonic Edition | A$17.66 (-75%) | ITAD entry non-existent | base game and original soundtrack. The base game was previously a temporary giveaway on Epic Games Store (thanks endlesstrail) | Playable |
| Subnautica: Below Zero | A$18.89 (-58%) | A$18.89 is the new SSL price | base game | Playable |
| Subnautica Deep Ocean Bundle | A$30.36 (-66%) | ITAD entry non-existent | includes Subnautica and Subnautica: Below Zero | Playable |
| Subnautica Ultimate Collection | A$40.14 (-66%) | ITAD entry non-existent | includes Subnautica, Subnautica: Below Zero, and their respective original soundtracks in one complete package | Playable |
| Kaiju Wars | A$7.23 (-75%) | A$7.23 is the new ATL price across all stores | base game | Unrated |
| Dwarf Fortress | A$39.55 (-10%) | A$39.55 is the new SSL price | base game | Playable |
| Clanfolk | A$23.96 (-80%) | A$23.96 matches the ATL price | base game | Playable |
| Hell Architect | A$10.78 (-70%) | A$10.78 matches the ATL price | base game | Playable |
| Flotsam | A$26.96 (-25%) | A$26.96 matches the ATL price | base game | Playable |
| Floodland | A$35.96 (-20%) | A$35.96 matches the ATL price | base game | Unsupported |
| Nebuchadnezzar | A$17.37 (-25%) | A$17.37 matches the ATL price | base game | Unrated |
| Stardeus | A$34.36 (-20%) | A$34.36 matches the ATL price | base game | Verified |
| Stranded: Alien Dawn | A$38.65 (-10%) | A$38.65 matches the ATL price | base game | Playable |
| Scrapnaut | A$8.97 (-25%) | A$8.97 is the new ATL price across all stores | base game | Playable |
| City Life 2008 | A$1.29 (-90%) | A$1.29 matches the ATL price | base game | Unrated |
Haha Fallout 4 is included
Good prices, though some are worth checking other stores like Prison Architect which is $10.73 from this sale but ~$3 off Eneba (or if you want to avoid key marketplaces then $9 something off GMG)