adventure_game.py

name = input("Type your name: ")
print("Welcome", name, "to this adventure!")

answer = input(
    "You are on a dirt road. It has come to an end and you can go left or right. Which way would you like to go? ").lower().strip()

if answer == "left":
    answer = input("You come to a river, you can walk around it or swim across? Type walk to walk around and swim to swim across. ").lower().strip()
    if answer == "swim":
            print("You swam across and were eaten by an alligator. ")
    elif answer == "walk":
            print("You walked for many miles, ran out of water, and you lost the game.")
    else: 
            print("Not a valid option. You lose.")
elif answer == "right":
    answer = input("You come to a bridge. It looks wobbly. Do you want to cross it or head back? (cross/back)? ").lower().strip()
    if answer == "back":
            print("You go back and lose. ")
    elif answer == "cross":
            answer = input("You cross the bridge and meet a stranger. Do you talk to them (yes/no)? ").lower().strip()
            if answer == "yes":
                print("You talk to the stranger and they give you gold. You win! ")
            if answer == "no":
                print("You ignore the stranger, they are offended. You lose.") 
            else:
                print("Not a valid option. You lose.")
    else: 
            print("Not a valid option. You lose.")
else:
    print("Not a valid option. You lose.")

print("Thank you for trying", name)