Spreadsheet Tower Defense

Spreadsheet tower defense

Spreadsheet Tower Defense is a PC tower defense game played inside a spreadsheet. You build a maze from formula towers, choosing where to place them and how much money to invest in each cell. Enemies follow the route to the exit, so the layout needs to keep them in range of your defenses for as long as possible. No Excel installation is required.

Routes and defenses

You can change the maze during combat, provided enemies still have a path to the exit. Maps add terrain that limits where you can build or changes how enemies move. Each run starts with a basic tower. After clearing a round, you pick a reward card to add a tower type or improve your defenses.