GOG.com announces their Winter Sale Finale, as they've hit the homestretch for this annual sale. This means just about 72 hours remain to pick up deals on over 2500 DRM-free games, which are up to 95% off until 9:00 am EST Thursday. There's a little more time to pick up their new Witcher Completion Bundle, which will be offered for the next six days. They are also offering one game with a 100% discount for the next 48 hours, as they are giving away Tower of Time for free with no strings attached between now and 9:00 am EST New Year's Day. Here's word on Event Horizon's tactical RPG:

A new kind of RPG awaits you. A story-rich dungeon crawler with innovative real-time combat that lets you pause or slow time. Tactical thinking is essential to succeed. Enter the mysterious Tower of Time and experience the incredible adventures that lie within.

Tower of Time is an incredible adventure packed with over 50 hours of gameplay, hand-crafted levels, and a rich story told through cinematics. Taking classic RPG gameplay to the next level, Tower of Time features flexible character development, thousands of pieces of loot and equipment and the complex and tactical Arrow-Time real-time combat system.

Engaging story of epic proportions
Immerse yourself in a world where technology meets magic with devastating consequences. Gather a group of diverse champions and lead them through the tower. Hundreds of lore books and scattered pieces of information slowly reveal the history of Artara as your party of adventurers approach their fate.

Deep tactical real-time combat with pause or slow-time
Take ultimate strategic control of each battle with the Arrow-Time combat system that slows the action down to a crawl or pauses it. Plan ahead and position your party where you need them for ultimate effect. Use Arrow-Time to react to new threats, deploy devastating new spells and attacks and counter enemy attacks. No two encounters are ever the same. On harder difficulties - look at each battle as a tactical puzzle.

Features:

• 7 Unique character classes, each with different strengths and weaknesses.
• Complex skill system with two exclusive enhancement trees and multitude of options.
• Skill Gestures - draw some of the skills as you want.
• Gravity manipulation – leap large distances to scatter your enemies or draw them in.
• Rich equipment system.
• 150 enemies with unique skills and tactics.
• Face 50 Bosses wielding a diverse range of skills and spells.
• Five difficulty levels, including Epic difficulty (not recommended for new players).
• Multiple combat modes ensure that there's plenty of variety and fresh challenges ahead.
• Travel through hand-crafted levels that have been carefully designed to challenge you.
• New character progression system.
• Unique Party Alignment system.
• Combat Challenges, designed to test your tactical and party-building skills.
• Crafting, enchanting, legendary items.
• Upgradeable city.