You can play on iPhones, Android phones, and tablets without downloading additional software in many cases.
https://www.ww2.site/forum/viewtopic.php?t=365360
https://www.ww2.site/forum/viewtopic.php?t=121596
https://ufr-2020.front5.picapo.net/forums/viewtopic.php?pid=429793
http://www.horsecity.ru/phpBB3/viewtopic.php?f=9&t=233710
http://www.lada-xray.net/showthread.php?p=188316#post188316
http://forum.spolokmedikovke.sk/viewtopic.php?f=3&t=1176855
http://www.lada-xray.net/showthread.php?p=333988#post333988
https://www.ww2.site/forum/viewtopic.php?t=77881
https://www.darkflamespirits.it/forum/showthread.php?tid=109564
http://vortex.mx.free.fr/forum/viewtopic.php?f=38&t=23090&sid=829025964073889b8e729822690280cd