Trenchangle (2026, drmortalwombat)

Finally, we have a truly great tower defense game for the Commodore 64!

Tower defense (TD) is a subgenre of strategy games where the goal is to defend a player’s territories or possessions by obstructing the enemy attackers or by stopping enemies from reaching the exits, usually achieved by placing defensive structures on or along their path of attack.

Throughout the game, you must make the smartest use of a system called a “tech tree” to reach the final mission. After defeating your enemies, you’ll receive gold, which you can use between levels to buy additional towers or upgrade your existing ones.

Your fortress is under attack from evil geometry, but you can build towers to defend yourself.  And blast them out of the plane with various weapons.