The Darkness II is to have a demo, 2K’s announced, and it’s due out next week. It has some funky release schedule though.
Xbox Live Gold members get it first, on January 17th. Next up, on January 24, will be XBL Free subscribers, North American PlayStation Network and Steam users. And finally, on the 25th, PSN users in Europe and Asia/Pacific can give it a go.
The full game will be released in mid-February.