A fairly early puzzle, involving clovers, can be rendered 'unsolvable' if you press one of the buttons before placing the rest of the clovers. Be very careful to avoid this.

I'm playing through a second time for the No Hints achievement and need to find playing cards in this puzzle: https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2730568564 I had to search for these the first time and finally gave in and played the mini-game. I've looked at walkthroughs and paused on this puzzle and counted each card. There are only eight. My eyes are burning, does anyone see this damn card?...

End Full game ,get 10 achievement, Last not Unlock look my accout http://psteamcommunity.yuanyoumao.com/id/chaoling/stats/appid/313650/achievements

This is the second game in Time Mysteries series, why not start with the first one, "Time Mysteries - Inheritance" ?

I have unlocked all the other achievements but the achievement for doing so has not unlocked. Does anyone know how or why?