Well nice little map Just a bit constructive critic :
In the first rooms you should probably tell people to put thier items in the chests. Otherwise people will just use them in the next room (for instance in the very first room, you only need to use three of the planks, so crafting a minecart isn't neccesary).
There's also some great parts of the map I'd like to point out:
1. Searching for the wool really drove me mad . nice hidden.
2. "When (while?) you completed the last puzzle I created more". What a laugh
3. The idea of doing parkour to find the gap between the redstone is very nice too.
Thanks for the suggestions on how to make my map better! in the future i'll update my map! Thanks
Almost done with the sequel! After that i test it then post it! :)Its basically just the same as Test Subject 100 but the puzzles are a bit different and i also added about 20 more puzzles so i hope you enjoy and hopefully i'll be able to post it tomorrow