Changes: [list] [*] When you press an operation that requires entering a number, you are shown which operation you have selected, and it can also be canceled by right-clicking before entering the number. [*] Glass buttons have been added. These buttons break upon use and cannot have charges. [*] A bug has been fixed where descriptions for some buttons disappeared after the boss battle "You do not see some buttons." [*] Typos in the descriptions of multiplication buttons have been corrected. [*] In the old calculator, the positions of some keys have been changed for easier use. [*] The store now guarantees basic keys for the selected type of calculator. [*] The store now sells all types of assignment keys and keys for converting one digit to another. [*] An exploit through resizing the window has been fixed, which allowed using buttons outside the screen. [*] A very rare version of a bug has been fixed, where identical numbers could appear in the first round. [*] Icons for locked buttons do not respond. [*] A "swap" button has been added. It swaps the current number with the required one. [*] A "prime number" button has been added. It finds the nearest prime number to the current one. [*] Bosses removed: "you cannot use ones," "you cannot use sum," "you cannot use twos," "you cannot use multiplication." [*] Bosses added: "you cannot use buttons x (number from those you have) and y (operator from those you have)," "you cannot use legendary buttons." [*] The amount of money earned per round has been increased. [*] A "reroll" button has been added to the store, allowing you to replace all buttons in the store for a certain amount of coins. [/list]