The game lacks player feedback - I think we should add some narrative text from the seller in the shop and some bar representing the player's remaining humanity.
As in a comment above - visible changes on sprite were in our minds - we will add this as soon as we continue working on this project.
Yeah, the AI is terribly silly - I'm gonna improve that soon. To make the game harder we also planned to add other enemy types - like drones who can easily fly over obstacles.
Right, the shop artwork is awesome. Skw972 made that. The music is great too - also made by him. Btw it was the first track ever made by him.
Appreciate your feedback, thanks.