The Epic Games Store is offering a free copy of Hot Wheels Unleashed, a racing game developed by Milestone, which features drifting mechanics and a customizable track builder. The giveaway ends at 8 AM PT on December 28. The Steam Winter Sale is ongoing, providing substantial discounts on thousands of titles. The GOG store is also running a winter sale, offering a free copy of The Dark Eye: Chains of Satinav along with other discounted games.