Shooter goes free to build hype for upcoming sequel.
'Significant announcement' coming soon, developer teases.
Update: The game's logo also suggests the action will be set around the Afrika Korps.
Rebellion Oxford developing "multiple AAA titles... for the PS3, Xbox 360, PC DirectX11 and next generation platforms".
Ubisoft is celebrating a third week at No.1 for Tom Clancy's Ghost Recon: Future Soldier, becoming only the third game in 2012 to hold the top spot for three weeks or more - the previous two being FIFA 12 and FIFA Street.
Max Payne 3 has entered the UK All Formats All Prices video game chart at No.1, beating off competition from click-fest Diablo III.
It's the calm before the storm with Sniper Elite V2 spending a second week at the top of the All Formats All Prices UK Video Game chart, with an impressive 38 per cent drop in sales week-on-week.
Sniper Elite V2 has secured the All Formats All Prices UK video game chart No.1 for 505 Games, Mastertronic and developer Rebellion.
A playable demo of Sniper Elite V2 is now available to download for PS3 and Xbox 360, with a PC version to follow later this month, 505 Games has announced.
Change history by killing Hitler in the exclusive pre-order bonus mission for Rebellion's Sniper Elite V2, coming to Xbox 360, PS3 and PC on May 4.