The addition of game-like elements: points, quests, levels, competitions, achievements, that sort of thing.
Comment has been collapsed.
31 Comments - Last post 2 minutes ago by Pika8
46 Comments - Last post 6 minutes ago by pb1
16,295 Comments - Last post 54 minutes ago by Haplodh
25 Comments - Last post 56 minutes ago by lewriczin
1,519 Comments - Last post 58 minutes ago by Tristar
1,798 Comments - Last post 1 hour ago by Cacciaguida
543 Comments - Last post 1 hour ago by Aristofop
3,368 Comments - Last post 7 minutes ago by ba2
90 Comments - Last post 16 minutes ago by Swordoffury
107 Comments - Last post 17 minutes ago by QSO
28,245 Comments - Last post 23 minutes ago by Gamy7
68 Comments - Last post 39 minutes ago by Thexder
81 Comments - Last post 43 minutes ago by ceeexo
200 Comments - Last post 50 minutes ago by samwise84
It looks like Humble Bundle will be doing some gamification. One of Reddit users took a glance in the page source code and found a hidden section between "Blog" and "Login / Account" section:
http://i.imgur.com/w1k8Vok.png
Original Reddit thread: https://www.reddit.com/r/GameDealsMeta/comments/4ll5zp/quests_in_humble_bundle/
Comment has been collapsed.