In case it is of interest.. I make small educational/mental training games for android. The one(s) I'm currently working on are actually quite fun.
I attached some Screenshots to tease you

[ATTACH=full]1488[/ATTACH] [ATTACH=full]1489[/ATTACH] [ATTACH=full]1490[/ATTACH]
Edit:
What I'd post is a small description per game, one or more embedded youtube vids and if allowed a link to the google play store.
About my games' monetization sceme: I don't make freemium games. All games contain advertisements. Those ads are filtered for an audience of 13yo and below. There are no automatic intersticials unless otherwise mentioned, all ads are shown upon user request and yield an ingame reward (of an extra life for example).
If there is interest i could also do a little dev post mortem on each one.. if you (as a person) are interested in that do let me know.