I had to go out this morning and didn't get back until late. Unfortunately too late to spend enough time to write up a review, so I've just added a few links to game play videos and some images.

Also, today is your last chance to get one of the first games I ever purchased via Steam back in 2009 a tower defence game called Défense Grid: The Awakening, which is to this day still one o my favourite TD games. Also available is a WWI FPS game called Verdun. These will be swapped for two new games called Mothergunship a bullet-hell FPS where you craft your own guns, fight huge bosses, and defeat a robotic alien armada that conquered Earth and a simulation game called Train Sim World 2 (not the best train sim, but still very good)

Purple Virus:

You can see a video of game play HERE and HERE.

The Game:
You control a nanorobot that has been implanted into the body of a sick person. To survive, you need to control the nanorobot to destroy all viruses in the human body. The virus can be destroyed in two ways. The first is that a collision with a virus destroys it, but in this case, the energy of the nanorobot decreases. Second, by moving particles, you can close the virus in a trap so that he cannot move, then after a while he will die. You also need to protect body cells. If all cells are destroyed then you are lost. Some viruses multiply. Other viruses destroy the protective particles. There is a dangerous virus that can attack a nanorobot, and can also very quickly destroy a cell of the body.

You need to develop tactics to survive and destroy the purple virus.

The game has 10 levels.

Reference accessed HERE 28th July 2021

Notes on Security
I scanned a zipped copy of the installed game and it found zero hits from 62 antimalware engines. The downloaded executable may include some low level adware that only opens your browser to Falcoware's home page after the game has installed and places four shortcuts onto your desktop (which can be safely deleted once the game has installed). The installation does not inject any malware into your system. When your browser is opened to Falcoware's home page when the game has been installed, it earns Falcoware games some money, part of which is given to the developer of the game for allowing the game to be given away free. You can see the results of the scan via the following link:

https://www.virustotal.com/gui/file/5a86f3d66a298604f735ce870e72999f1510fa9d5a9ecc1913a76c2aaf7d54fc/detection