It is very easy to generate simple buttons through pure AS3 code, but you can design them in PS/TheGimp and then import that and then just put in place of that scribbled text. That's All. You can search for tutorials, there might be hundreds of them covering this topic.
Please provide the links to the Artists & Musicians of this game. The graphics really enhanced the gameplay, although I've played a lot of this type of games & this game surely doesn't standout of them but this is still playable & enjoyable. So I'd say that you've made a good game.
Wouldn't it be better if you assigned the Space key for the Skills & Guns menu? & if you made the Guns & Skills menu in the same but tabbed interface.
Good Game. 5/5
I rated it 5/5. But here's a point (if you don't mind). It's not really that great, I just started a mission & went on doing something else, came back when the character died & the started it again. This game could have been the best if we could control the character. at least there would have been some interaction.
Woot, Great Updates. Love it. How about adding flair when the gun shoots? and an actual Gun Sound? And I don't know if it's just me but the Gun isn't automatic, you have to click every time.
Keep working on this. It's really awesome. :)
More Guns(Obviously) - Better Zombie A.I - More Maps - Also May be Night And Day Cycles too. There is a Unity Package for adding Night And Day Cycles into your games.
Make the Gun actually play an animation when I press the trigger, right now it just feels like nothing happens. Put recoil, put gun sounds, put gun animations. and also put a hand holding it.