Batman - The Telltale Series, Batman: The Enemy Within - Telltale ^_^
Feather - tiny flying experience
FRAMED Collection - isometric levels aside, rather fun
Gardens Between - straightforward puzzle-lite
Ghost of a Tale - fantastic location (the fortress is beautiful and quite wonderful to explore), nice art style. The game covers only the first “act” of a larger story arch, but is rounded up enough.
Gris - very polished
Paperbark - tiny wombat game
Whispers of a Machine - nice point-and-click adventure