Tower Invaders USB Version

This is the oldest version of the game that still exist, with a little bit of code changed to make it work again as placing towers was broken. Yes, it was always like that. This version in my hard drive is dated 7/14/2018 as last modified. I wanted to make my own tower defense game back then, made this basic template of a game and just abandoned it until 2019 when I decide to come back to it, and it became Tower Invaders, even though the original name was just Tower Defense for temporary.