Fans of games from Developer/Publisher 2K can grab a total of 14 of their games and add-ons in this month’s Monthly Humble Bundle.

2K has added four more games to their pre-existing Humble Bundle. As per the norm with Humble Bundle you can choose how much you spend with the proceeds going to the Gamechanger charity (or a charity of your choice) and 2K, but if you spend more than the average you will add The Bureau: XCOM Declassified, and Railroad Tycoon 3, Freedom Force and Freedom Force vs. The Third Reich to the original bundle.

Originally, the bundle only consisted of The Darkness II, Spec Ops: The Line, Duke Nukem Forever, and 10% off a monthly subscription for new members, when you paid 1$ (£0.76). Shoppers who spent more than the average, currently sitting at $9 (£6.85), would receive Sid Meier’s Civilization V, NBA 2K16, Mafia II Digital Deluxe Edition, the Battleborn Start Skin Pack plus a 40% off Humble Store Coupon for XCOM 2. And shoppers who spend $15 or more (£11.42) would get the previously mentioned items plus Battleborn,230 Battleborn Platinum Currency and Borderlands: The Pre-Sequel.

If you already paid more than the average before the new games were added to the bundle, you will still receive them at no extra charge.