Is Nightmare of Gemstone free?

Not right now — Steam does not list Nightmare of Gemstone as free to play, and none of the stores we track sells it in your region.

Can I play Nightmare of Gemstone on Mac?

Not natively — Steam lists no macOS version of Nightmare of Gemstone. Mac players would need a cloud gaming service or a Windows compatibility layer.

Is Nightmare of Gemstone multiplayer?

No — Steam lists Nightmare of Gemstone as single-player only.

Is Nightmare of Gemstone on PC Game Pass?

No — Nightmare of Gemstone is not on PC Game Pass right now.

Nightmare of Gemstone

Radiation Duck Lab · RPG, JRPG, Indie, 2D, Turn-Based Combat

No store is selling Nightmare of Gemstone right now. We track it and will show a price as soon as one appears.

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Prices last checked 15 Oct 2026, 16:50 UTC

No store is currently selling Nightmare of Gemstone. It was developed by Radiation Duck Lab. We keep tracking it across every store we cover, so set an alert below and you will know the moment it is on sale again.

Screenshots

About Nightmare of Gemstone

大家好~我們是Radiation Duck Lab 輻射鴨子實驗室
卡納爾大陸 : 寶石災魘是一款回合制戰鬥的JRPG類型的遊戲
這也是我們團隊製作的第一款遊戲

故事介紹:
故事從一個平凡的村莊中開始，主角艾克斯與青梅竹馬的薇絲蒂亞、薩菲爾的關係與未來會因為寶石而產生什麼樣的變化?
而寶石所引起的夢魘又會在卡納爾大陸中帶來什麼風暴呢?
一切的源頭都是因為寶石的...

遊戲特色:
回合制戰鬥
像素風格
探索

角色:
艾克斯
薩菲爾
薇絲蒂亞
姆咪

基本操作方式:

移動方式:使用方向鍵可操作角色的上下左右移動，數字鍵盤上的方向鍵或點擊滑鼠左鍵亦可。
確認鍵&互動鍵:Enter 或是 Z鍵或是空白鍵
取消返回鍵&選單:ESC鍵或是 X鍵或點擊滑鼠右鍵亦可
地圖開啟:M鍵
對話記錄:Page Up鍵

章節:隨著每一章節的劇情or任務完成後，即可進入下一章節。

序章
第一章
第二章
第三章
終章
後日談

Nightmare of Gemstone — game info

Platforms: Windows
Player modes: Single-player
PC Game Pass: Not included

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