1. Dead Trigger 2
2: Farmville 2: Country Escape
3: XCOM and Portal/HalfLife 2, these exist for Android now but dead Windows mobile platform keeps getting ignored 'cause no one buys mobile devices powered by Windows
4: Replace stupid IE with Chrome or some other quality WebKit browser made by MS not Google, as IE can't force moronic web sites like edmunds.com to switch from mobile layout to desktop layout, and Chrome ALWAYS switches nicely from mobile to desktop version of the site
5. Tentacles. This ubergame existed for WP7 and I loved it when macfags in online forums like YouTube were whining why MS would not port it to iCrap, then MS caved in and ported Tentacles to iCrap. Then Tentacles for WP completely disappeared. Morale of the story: if MS is not THE dumbest software corporation in the world, they are pretty close, judging by how they readily ignore and abandon platforms they just created.
I switched to Android because of MS stupidity and ignoring its own platform but I keep watching WP since it definitely has potential.