This project is to design an idle game and evaluate players’ enjoyment corresponding to
different currency rates. In the game, the player can control a group of heroes against another
set of heroes. In this project, two different currency rates are examined. The player can get
money more easily in a lower currency rate. Two groups of players are formed, and there are 5
players in group A and group B respectively. Players in group A are assigned to play the idle
game with a higher currency rate and players in group B are assigned to play the game with a
lower currency rate. The idle game is created by using Unity and C# language. The feedback
from the players is collected by asking them to finish an 11-question survey. The analysis is
based on the game’s currency rate and survey results. It is concluded that a higher currency rate
lowers players’ enjoyment of the idle game.