I haven't heard anything about the company, what's going on with them?
Basically, back in 2015, they released a preview for their next game, Midnight in Salem (as per usual). However, they changed CEOs, and the new CEO put it on the backburner to produce a mobile app for small children that flopped spectacularly. They also laid off their entire development staff and outsourced to an unknown company. The only people they have on staff right now are the CEO, a couple paid interns that do PR, and some guy managing their back stock of unsold stuff. According to an ex-writer, the entire script was complete and the game was in development ~fall of 2014 before the decision to switch to Unity was made. Supposedly, the new game is still being produced, but they've refused to give any sort of update other than a canned copy-paste answer of "Unity is hard." They announced a "major update" back in May of this year, but they have yet to actually release said update. Meanwhile, some comments that have been spreading the true information for fans less in-the-know have been deleted without warning. Most of the info has come from dedicated fans taking screenshots when one of the interns slips up and heartbroken former staff.
For what it's worth, there've been rumors about the contract with Simon & Schuster (the publishing company that owns the copyright to Nancy Drew). Apparently, if they don't release some form of product or massive update in the near future, then HeR Interactive will lose their copyright privileges. That's just speculation on the part of the Nancy Drew subreddit, though.
TL;DR new CEO fucks over company, fans are pissed, new game is in YandereDev levels of development hell but without the 20 minute long bimonthly updates.
If you want to see some exceptional rage sometime, check out the Nancy Drew Games facebook page and just take a dive. If you want more details about the stuff that the interns have slipped, the HeR Interactive message board has a comprehensive timeline
here.
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EDIT: ninja'd.