Great news for those looking to expand their Steam library! Steam is giving away two unique indie games completely free until December 30, 7:00 PM (GMT+8) as part of a special year-end campaign.

These games offer different genres but both promise enjoyable experiences. Here are the two titles you can add permanently to your library:

Games Free on Steam Until December 30

Caveman World: Mountains of Unga Boonga

If you love classic platformers, this title is for you. Released in 2016, it delivers a nostalgic vibe where you control a caveman and overcome various obstacles and enemies. With its colorful world and simple yet fun mechanics, it's perfect for some relaxing playtime.

Undercroft Warriors

For those seeking a faster and more adrenaline-fueled experience, Undercroft Warriors stands out. Featuring a stylish black-and-white art design, you must survive waves of enemies coming at you. This arcade-style shooter requires quick reflexes and is ideal for short gaming breaks.

How to Claim?

Adding these games to your library is easy:

1. Open the Steam app or log in via the website.

2. Search for the game titles.

3. Click the "Add to Account" or "Install Game" button on the game page.

4. Once added, the games will stay in your library forever.