Rock Paper Scissors

Test your skills against the almighty ROSHAMBOBOT

Works in console! (it's a feature not a bug)

This is my first JavaScript project. I completed it after spending some time studying JavaScript via The Odin Project. It plays individual and best 3 out of 5 rounds of Rock, Paper, Scissors with the computer in the console. No GUI for now. At the time this helped improve my skills with function, if statement, and loop syntax and especially with function and variable scope.

Individual rounds are played with playRound()
Games of 3 out of 5 are played with Game()

Here is the pseudocode I wrote before scripting the project:

Get user input: rock paper or scissors
make user input non case sensitive

Generate computer input: (random integer value 0-2)
0 = rock
1 = paper
2 = scissors

round

if UI(user input) = CI(computer input)  
    tie, no score  
    play again  
if UI = rock  
    if CI = scissors   
        you win  
        user score + 1  
    if CI = paper  
        you loose  
        comp score + 1  
if UI = paper  
    if CI = rock   
        you win  
        user score + 1  
    if CI = scissors  
        you loose  
        comp score + 1  
if UI = scissors  
    if CI = paper  
        you win  
        user score + 1  
    if CI = rock  
        you loose  
        comp score + 1  

Play full game (5 rounds)

player score = 0  
computer score = 0  
play round  
    add user score or computer score  
    loop until either score = 3  
announce winner