What a lovely "Where is waldo?" kinda type of game. You have to find the 2 parts of an item on the map, combine them, and get the check on the item. For completion you need to find all 18 items in the 9 different levels. Takes around 2 hours to complete.
Approximate amount of time to 100%: Around 2 hours
Estimated achievement difficulty: 1/10
Minimum number of playthroughs needed: 1
Is there a good guide available: You don't need a guide, there is an in-game hint system
Multiplayer achievements: No
Missable achievements: No
Grinding Achievements: No
DLC-Only achievements: No
Speedrun achievements: No
Time-gated achievements: No
RNG-achievements: No
Does difficulty affect achievements: No difficulty option, you can use the hint system and still unlock all the achievements
Unobtainable/glitched achievements: No
I love this type of puzzle game where you have to find some items on a level. It isn't a genre I would play all the time, but from time to time, in between bigger games, it is great. And while some of them can feel a bit stale by now, Dual Discovery: Unite Challenge does something a little different by having to find two items of an object. And I also love that it doesn't overstay it's welcome, but is just short and a lot of fun.
For the achievements, you have to find all 18 items on 9 levels. There is an in-game hint system with a short timer to not spam it all the time. This can be used and still be able to get all the achievements.
I give Dual Discovery: Unite Challenge 寻踪觅影：合二为一 4 out of 5 stars.
4.0