Looking to add a few high-quality yet discounted games to your Steam library?

Check out these new titles courtesy of Steam’s Midweek Madness sale:

Tomb Raider gets a steep discount of 80%, bringing the price down from $19.99 to $3.99 until October 17.

If you don’t have one of the best action-adventure titles of 2013 in your Steam library already, one that breathed new life into what was once a dying franchise, then now is the perfect time to nab it for dirt-cheap.

Abyss Odyssey is half off, bringing the price tag down from $14.99 to $7.49 until October 17.

This wonderfully crafted Metroidvania side-scroller marries the twitch parries and elaborate combos of fighting games with the frenetic action of a beat-em-up title – all topped off with a unique Latin American aesthetic.

Early access to Sunless Sea is 33% off, bringing it down from $18.99 to $12.72 and ends in a little less than 33 hours from this posting.

If you love the idea of commanding a steamship to explore a post-apocalyptic world mired with Lovecraftian themes of insanity-inducing monsters in the dark, then this 2D top-down explorer is just what you need.