A silly tower defense game. Fortunately, I happen to like silly tower defense games.
It offers a decent variety of towers and enemies, always a key ingredient. (Although I found some of the tower types more or less indispensable, and others pretty worthless.) You get money from killing enemies, but also from building generators, so there is that tension between investing and beefing up your defenses.

Lastly, the game brings us something new: orbiting towers. All your defenses must be placed at preset points in 2-4 rings surrounding your ship/station. These rings are fixed in distance from the center, and the build points are fixed in distance from each other, but the entire ring can be rotated. This lets you move your towers into position near the enemy's attack paths (highlighted by glowy dotted lines), or even follow a wave around to keep it in range longer. Since the levels are in space, with no real 'terrain', this is a good way of doing things.

One of the game's strongest points is actually not the system itself, but the whole aesthetic. The entire thing, down to the last detail, is done over to look like a cheesy, low-budget, 40s/50s sci-fi movie/TV show. The costumes in the live-action cutscenes, the flying saucer enemies, the robots that look like they were patched together from old car parts, the towers that look like they're made of cardboard and tinfoil, and the buttons & iconography on the menus all appear just like you'd expect them to. I've never played a game that did something similar, and while I wouldn't want it to become a trend, it really works here.

Unstoppable Gorg feels like an average run-of-the-mill tower defense game. There are various orbits to place towers around whatever base you are trying to protect for a given mission, but there are only certain spots in each orbit where it is allowed. The key is that once towers are placed, you can rotate the orbits effectively moving your towers to defend different lines of attack. There are a handful of different alien types, about 20 different tower types, and basic damage upgrades to those towers.

The hardest part in the game that I found was generating enough income to purchase towers plus the story is pretty comical making this a game hard to take seriously.

If I had to chose between playing this game and scooping out my eyes with a rusty spoon, I would chose the later.

This game gave me cancer.

Crap...