💎 宝石叠叠乐Gem Stack
在线宝石叠叠乐：三颗竖排的宝石从上方落下，你可以左右移动并轮换它们的上下顺序。落地后，横、竖或斜线上连成 3 颗及以上同色宝石就会消除，上面的宝石掉下来还可能引发连锁。消除越多等级越高、下落越快，堆到顶就结束。可选 4～6 种颜色，记录最高分。Gem Stack online: a column of three gems falls from the top — move it left and right and cycle the order of the gems. Once it lands, three or more of a colour in a row across, down or diagonally disappear, and the gems above drop and may set off a chain reaction. The more you clear, the higher the level and the faster it falls; reach the top and it's over. Choose four to six colours, with your best score saved.
← → 移动，↑ / 空格轮换，↓ 加速，回车直接落下；手机左右滑动移动、点一下轮换、下滑落下。P 暂停，N 重开。← → move, ↑ / Space cycles, ↓ speeds up and Enter drops; on a phone swipe left/right to move, tap to cycle and swipe down to drop. P pauses, N restarts.
玩法说明与常见问题How to play & FAQ
「宝石叠叠乐」怎么玩？How do I play Gem Stack?
每消除一颗宝石得 10 分 × 连锁次数 × 等级，直接落下还会按下落格数加分。斜线也算连线，所以落子前多看看两边的斜方向。尽量把同色宝石放在相邻列，为连锁消除做准备。Each cleared gem scores 10 × chain number × level, and hard drops add a point per row. Diagonals count too, so check both diagonal directions before you drop. Keep matching colours in neighbouring columns to set up chains.
什么时候游戏结束？When is the game over?
新的一组宝石出现时，如果它所在列的最上面已经被占满，游戏就结束了。When a new column of gems appears and the top of its column is already full.
颜色越少越简单吗？Are fewer colours easier?
是的，4 种颜色更容易凑成连线，6 种颜色更有挑战。Yes — with four colours matches come easily, while six is a real challenge.
「宝石叠叠乐」免费吗？需要下载吗？Is Gem Stack free? Do I need to download anything?
完全免费，无需注册、下载或安装，打开网页就能玩，手机、平板和电脑都支持；游戏完全在你的浏览器本地运行，不会上传任何数据。It is completely free with no sign-up, download or install — just open the page on a phone, tablet or computer. The game runs entirely in your browser and nothing is uploaded.