1. Place your pieces1. 选择并放置拼图
Drag a colorful piece from the tray onto the board. You can also tap a piece, then tap a board cell to place it. Each piece has a fixed shape and direction: it cannot rotate or flip.从下方将彩色拼图块拖到棋盘上，也可以先点击选中一块，再点击棋盘格放置。每块拼图的形状与方向固定，不能旋转或翻转。
Every cell of the piece must sit inside the board, without overlapping another piece. An invalid placement leaves the puzzle unchanged. Fit all pieces into the board to complete the puzzle.拼图块的每一格都必须位于棋盘内，且不能与其他块重叠。无效放置不会改变牌局。让所有拼图块填满棋盘即可完成。
2. Make a little room2. 调整摆放
While the puzzle is in play, tap a placed piece to select it, then tap another board cell to move it. You can also choose “Return piece to tray” to remove the selected piece. Try a different arrangement whenever you need.游戏进行中，点击棋盘上已放置的块，再点击其他棋盘格，可以调整位置；也可以选择“将拼图块放回下方”来取回选中的块，换一种排列再试试。
There is no countdown and no gameplay move limit. Moves are a record of your actions, not a score penalty.没有倒计时，也没有游戏步数限制。步数用于记录操作，不会降低星级。
3. Undo, restart and try again3. 撤销、重来与失败
- Undo撤销
- While the puzzle is in play, restore the previous arrangement. Undo counts as a move and does not refund hints you have already used.游戏进行中可还原前一次布局。撤销也会计入步数，且不会返还已使用的提示次数。
- Restart重来
- Start a fresh attempt of the same puzzle. Its placements, moves and hint count reset; your saved best result remains.重新开始同一道拼图，重置本次摆放、步数和提示次数；已保存的最佳成绩保留。
- When no pieces fit无处可放时
- If none of the remaining pieces can fit anywhere on the board, the attempt ends. Tap “Restart puzzle” in the alert to try again.当所有剩余拼图块在棋盘上都找不到合法位置时，本次挑战结束。点击提示框中的“重新开始”即可再试一次。
One unsuccessful placement does not end the puzzle. Failure happens only when every remaining piece has no legal position.某一次放不下不会直接结束牌局；只有所有剩余拼图块都没有合法位置时，才会判定失败。
4. A little help4. 免费提示
Hints are free. A hint keeps pieces that match the puzzle’s prepared solution, returns other pieces to the tray, and places one missing piece in the correct spot. You can use hints again while the puzzle is in play.提示免费。使用提示时，系统会保留与预设解答位置一致的块，将其他块退回下方，再把一块缺失拼图放到正确位置。游戏进行中可以继续使用提示。
A hint may change several placements to make room for the solution. Undo can restore the arrangement, but the hint still counts toward your star rating.提示可能调整多块拼图，为正确解答腾出空间。撤销可以还原布局，但这次提示仍计入星级评定。
5. Grow your stars5. 收集星星
Stars depend on how many hints you used in the completed attempt. Your speed and move count do not change the rating.星级由本次完成时使用的提示次数决定，完成速度和步数不会影响星级。
3 stars · No hints3 星 · 不用提示
2 stars · 1–2 hints2 星 · 1–2 次提示
1 star · 3+ hints1 星 · 3 次及以上
The game keeps your best stars for each level. Finish a level to unlock the next one in the 30-puzzle journey. Revisit unlocked levels whenever you want to improve your result.每关保留最佳星级。完成当前关卡即可解锁下一关，共有 30 道关卡拼图。已解锁关卡可以重玩，尝试获得更好的成绩。
6. A puzzle for today6. 每日挑战
Daily challenges follow your device’s local date. Complete challenges on consecutive dates to grow a streak. Replaying a completed date is welcome, but that date only counts once toward the streak.每日挑战以设备的本地日期为准。连续每天完成可以延长连胜。已完成的日期可以重玩，但同一日期只计入一次连续完成天数。
Changing your device clock or time zone can change the day, puzzle or streak. The daily puzzle does not need an online time service.更改设备时钟或时区可能影响日期、题目或连胜。每日拼图不依赖联网校时。
7. Come back to your puzzle7. 保存与设置
Your unfinished puzzles and results are saved locally, so you can return to them on this device. There is no player account, cloud save or cross-device sync. Resetting progress, clearing app data or uninstalling may remove your saves.未完成拼图与成绩保存在本地，可在这台设备上继续。应用无需玩家账户，没有云存档或跨设备同步；重置进度、清除应用数据或卸载可能删除存档。
In Settings, choose English, Chinese or Follow system, and adjust sound and haptics. Haptics depend on device support. The core puzzle works offline; startup attribution statistics and online information pages use the network.可在设置中选择英文、中文或跟随系统，并调整声音与触感反馈。触感需要设备支持。核心拼图支持离线；启动归因统计与在线说明页面会使用网络。