Cobalt 60 of April 1 is a magical text-based adventure game in which players play Anton Andreevich Sidorov, the protagonist of the Soviet Union in the 1960s. - My name is Anton, the name of the man who helped me is Anton, and the name of the man who tried to kill me is Anton, so who am I?
*Fixed issues with end22 and end23 and their achievement errors
*Moved the position of the button that sets whether the history text playback box is displayed or not
*Added button to turn off bottom shadow animation
