2D Adventure Game

A short game I made while learning for the Unity Certified User: Programmer exam. This game was made to learn the usage of tile maps, NPC interaction, creating custom UI, and more. Your only objective is to fix the robot by throwing your cog at it using the C key. Walk up to the NPC and press the X key to talk to them. Warning, the robot can walk off-screen. Also, there is no end to the game; I just quickly made this to learn certain concepts. This game is part of a game portfolio I am currently working on.