This is a restricted product and it CANNOT be activated and played in Afghanistan, Armenia, Azerbaijan, Belarus, Brunei, Cambodia, China, Cuba, Guinea-Bissau, Indonesia, Iran, Japan, Kazakhstan, Kyrgyzstan, Laos, Macao, Moldova, Myanmar, North Korea, North Macedonia, Philippines, Republic of the Congo, Russia, Singapore, South Georgia and the South Sandwich Islands, South Korea, South Sudan, Syria, Taiwan, Tajikistan, Thailand, Turkmenistan, Uzbekistan, Venezuela, Vietnam, Yemen, and Zimbabwe.

Atomic Heart is an adventure first-person shooter, events of which unfolds in an alternate universe during the high noon of the Soviet Union. The principal character of the game is a special agent P-3, who after an unsuccessful landing on enterprise "3826" is trying to figure out what went wrong.