Near the outbreak of the
Russian invasion of Ukraine, GSC, based in
Kyiv, released a video on their
YouTube account which
called for financial aid for the Ukrainian Armed Forces,[21] stating that the outbreak of the war and the need to protect GSC employees has led to the game's development being paused indefinitely. This was also followed by a Twitter post which
linked to an account to donate to the Ukrainian military and stated "through pain, death, war, fear, and inhuman cruelty, Ukraine will persevere. As it always does".
[22][23][24] On March 14, 2022, the
game's subtitle was changed to "Heart of Chornobyl", reflecting the native Ukrainian romanisation rather than the Russian form.
[25][26] On June 14, 2022, GSC stated in a development diary that the development continues despite
some of the team fleeing their homes or
joining the Armed Forces of Ukraine.