Game File: 

MonsterTruckPowerFantasy.zip

Merry Klikmas, Stranger! I only had the past week to work on this, so I wasn't able to meet the entire prompt. What I have been able to provide is a very large monster truck and large things for it to run over, as well as some sharp things for it to avoid, and a monster truck-themed song.

Windows only. Extract the .zip, yadda yadda, game itself should be self-explanatory. Hope ya like it!

EDIT: Just replaced this with an updated version - bug fixes, difficulty tweaks (more forgiving and fair overall), and some graphical improvements (truck shaking, building variety)