Only the current version so far — new entries appear as the app ships updates.
Sad Owl HD Livewallpaper is a personalization app by Real Jam Apps with 5,000+ downloads (about 7.4K estimated). Released Mar 19, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “Setup these livewallpaper, when you have sad or lonely mood.”