Great news for anyone looking to expand their Steam library! Steam is giving away two unique indie games completely free until December 30, 19:00 (SGT) as part of a special year-end campaign.

Both titles offer different genres and gameplay, promising fun experiences for all types of players. Here are the two games you can add permanently to your library:

Free on Steam Until December 30

Caveman World: Mountains of Unga Boonga

If you love classic platformers, this one's for you. Released in 2016 and packed with retro vibes, you'll guide your caveman character through obstacles and enemies. With its colorful world and simple yet entertaining mechanics, it's perfect for some laid-back gaming.

Undercroft Warriors

For those craving a faster, more adrenaline-fueled experience, Undercroft Warriors stands out. Featuring a stylish black-and-white art style, you'll battle waves of enemies and test your reflexes in this fast-paced arcade shooter. Ideal for quick gaming breaks.

How to Claim

Adding these games to your library is super easy:

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

2. Type the game titles in the search bar.

3. On the game pages, click the "Add to Account" or "Install Game" button.

4. Once added, the games are yours to keep forever.