so lets start with the skins:
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so, they're just normal armor, the first one can run faster because he got different shoes that is comfortable for the feet and not heavy, the second one got a backpack which it can give more armor to the player as well, and it can have medkits too, however, there will be a third armor which i hadn't time to draw it but i will draw that later, it's a heavy armor, which i mean that the first one is weak but fast, the second is normal health but he has more chances to get a better inventory, and the third one will be slow but stronger.
And talking about guns:
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so i dont have another way to give you the audio files i have made for them as well, but if you are really interested with that, you can find this mp4 files and then clicking on that mediafire like will deliver you to a ZIP that has the file as well, click on download and then it will be downloaded immediately:
the skin:
http://www.mediafire.com/file/mwm9j01y0uq268i/voice_test.mp4/file
rocket:
http://www.mediafire.com/file/6hfr9tz1vavd3ig/rocket.mp4/file
railgun:
http://www.mediafire.com/file/0zjgv9yy8pkrafh/railgun.mp4/file
teleport gun:
http://www.mediafire.com/file/wm02k3h2j80hm9b/teleport_gun.mp4/file
hope you guys like that, i've spend a lot.