update: README.md

create: README.md

update: url.txt

update: styles.css, index.html, script.js, rocket.svg, sputnik.svg, gagarin.jpeg, rocket-launch.jpeg, space-puzzle.jpeg

delete: index.html

update: url.txt

update: index.html

update: script.js

update: styles.css

update: index.html

delete: styles.css, script.js, rocket.svg, sputnik.svg, gagarin.jpeg, rocket-launch.jpeg, space-puzzle.jpeg

create: styles.css, script.js, sputnik.svg, rocket.svg, space-puzzle.jpeg, rocket-launch.jpeg, gagarin.jpeg

create: index.html

delete: index.html

update: url.txt

create: url.txt, index.html

delete: Instruction_1_Getting_Started.md, Instruction_2_Page_Structure.md, Instruction_3_Main_Page_Content.md, Instruction_4_Building_the_Game.md, Instruction_5_Final_Styling.md, Instruction_6_Game_Logic.md, Instruction_7_Check_and_Publish.md, README.md

update: index.html

update: script.js

update: styles.css