The 2-D game Serial Cleaner is highly rated among gamers across multiple platforms and follows a hitman who must not only kill without being caught but also clean up the scene before escaping.
Production company will shoot a new series based on the books by Andrzej Sapkowski at locations in Poland.
Within days of debuting, the company reported that it had already covered its production costs.
The trailer shows a player-controlled SS guard selecting a group of prisoners and sending them to a gas chamber. This is followed by a scene from inside the gas chamber in which the virtual characters are murdered by gas poisoning. Now the district prosecutor in Warsaw has launched an investigation after the Institute of National Remembrance said that the material by Ukrainian computer games studio Aliens Games was an insult to the Polish nation, the propagation of a fascist system and the incitement of hate based on national differences.
From Friday Poznań in western Poland will host the Poznań Game Arena, Central-East Europe's biggest computer game fair featuring 220 exhibitors.
Before qualifying for a tax break, a game will be subject to a series of tests, examining its setting, protagonists, narrative and dialogue for the presence of elements of cultural or historical heritage.