Techkarl, so many messengers.. doesn't it affect your device?. Because all the messengers just keep running all the time in memory.. except for Skype, which can be logged out of.
It's good if your phone is holding up well. I understand about the different groups. I have Kik installed on my phone for a few of my friends, whereas most of the time I use WhatsApp. I am not a fan of WhatsApp particularly, but since everyone uses it, what can I do. I would like to use Telegram, which is more secure.. but oh well.
I used to use Yahoo Messenger too. I think that it is still a pretty good messenger for PC.. for messaging, or even voice/video calls. Although yes, I don't use it anymore.
Few games...
light ones only, like Lyne, Riptide2...
Shifted to Mi 4i, recently!
MX Player - best among all. It does not play videos with AC3 codec nowadays though.