Games like Nemurenai Yoru, Kimi wo Sagashite

If you finished Nemurenai Yoru, Kimi wo Sagashite, the closest matches are Schrödinger's Call, Milk Outside a Bag of Milk Outside a Bag of Milk, Memory's Dogma Code: 01, Bread around bread around bread around bread and Wanting Wings. All 10 share its indie genre and are ranked by how closely their themes and modes overlap.