Куда можно бесплатно опубликовать android игру?
Вот небольшой список: 
https://developer.amazon.com/welcome.html
developer.vodafone.com
developer.samsung.com/home.do
slideme.org
www.androidpit.com/en/android/developers-info
www.applandinc.com/products/developers
appslib.com/developers/index.html
https://www.aptoide.com/account/new-user
developer.lenovomm.com/developer
developer.mobango.com/view/homedeveloper.php?devel...
cp.nexva.com/user/login
https://nookdeveloper.barnesandnoble.com/
i.pandaapp.com
https://pdassi.de/user/login.php
soc.io/developers
https://portal.snappcloud.com/Account/Login
https://developer.store.yandex.com/
www.apptown.com
China Appstores
dev.anzhi.com
dev.appchina.com/market/dev/index.action?language=en
www.d.cn/appsubmit.html
dev.gfan.com
dev.apk.hiapk.com/login
www.nduoa.com/developer
tap.myapp.com/android/index.jsp
app.taobao.com/devapply/dev_index.htm?spm=a210u.10...
www.wandoujia.com
www.appchina.com
android.d.cn
www.snappea.com
Korean Appstores
dev.tstore.co.kr/devpoc/main/main.omp
www.appzil.com
На  сайт https://softportal.pro напишите, добавим ваши программы.