Very sad to hear, you should try to recreate the game sometime but with more weapon types and possibly multiplayer!. Obviously only if you ever had the time. Imma start playing this version rn tho.
My apologies for the late reply Dankoose. I appreciate your suggestions and happy that you're wanting more from the game! :) I am not very active in the gamedev scene and coupled with my suboptimal programming skills, this is the max I could come up with for now (Flash-like game). The only other thing that's on my radar is to turn it into a web-browser version (HTML5), but I'll need to learn how to code the save system specific for this platform.