0) 事前資料
a. 個人檔案頁面顯示遊戲數量 ([pf-N])
https://i.imgur.com/Q6mxj7u.png
Steam收藏庫內遊戲總數(連同非Steam games) ([il-N])
https://i.imgur.com/WiYY0no.jpg
b. 商店頁面有標示 Steam is learning about this game 不計入 [pf-N]
https://i.imgur.com/zlTbxhC.png
1) 測試方法
free 2 play 找兩款按[加入library]
https://store.steampowered.com/genre/Free%20to%20Play/
[a] 有 Steam is learning about this game 的
https://store.steampowered.com/app/1981380/
https://i.imgur.com/OqYtkoZ.png
https://i.imgur.com/GjlEXDo.png
[b] 無 Steam is learning about this game 的
https://store.steampowered.com/app/304930/
https://i.imgur.com/BEz1rUy.png
https://i.imgur.com/IZ07gb0.png
https://i.imgur.com/b4sIoU0.png
加入[a]後, 紀錄[pf-N]及[il-N];
再加[b], 加入後 再紀錄[pf-N]及[il-N].
2) 結果
[a] https://i.imgur.com/UlL42pW.png
https://i.imgur.com/aCPThYr.png [pf-N] +0
https://i.imgur.com/UxxgKTM.jpg [il-N] +1
[b] https://i.imgur.com/hszJrIs.png
https://i.imgur.com/n4fSiU8.png [pf-N] +0
https://i.imgur.com/oQGMiFx.jpg [il-N] +1
3) 目前結論
Free 2 play 遊戲按 加入收藏庫 後
個人檔案頁面顯示遊戲數量 ([pf-N]) 無法+1
但Steam收藏庫內遊戲總數(連同非Steam games) ([il-N])會+1
https://i.imgur.com/jcPU8y9.png
若要移除,
收藏庫內對遊戲名稱按右鍵 manage > remove from account 即可
https://i.imgur.com/6wFpgWv.png
https://i.imgur.com/2Bl8raD.png