Stoned Invaders is similar in style to the type of games that were about when I started playing around 1980. The first game I played was Galaxians on a table in a pub that had the game built in. The idea was to have a drink on the glass table top and be able to play the game within. Obviously I was way to young to drink but I loved the game. You don’t see video games in pubs much anymore.
Stoned Invaders was developed using Borland C++ Builder and DirectX.
Stoned Invaders is free because compared to modern games it is not good enough to charge for. That does not mean it was easy to develop or that I won’t decide to charge for it in future