Besides the ones from Cornelius on this site? I've heard good things about proplanx but I have not used it myself. I just went through the questions at the end of the chapters in the study material I used.
Yasir Mehmood, MBA, PMP, PMI-ACP, CSM, CSP, CLP (LeSS), CSPO
No, you are not missing anything. The PMI-ACP simulator is coming in the 4th quarter of 2016 -- so anytime between September-December of this year.
We will probably launch the free PMI-ACP simulator sometime within the coming 2-4 weeks and then continue our efforts to finish development of the nearly 500 questions needed for the premium simulator. As soon as they are ready and quality controlled, we will launch the premium version. But as I said... that will probably not happen before September 2016.
Until Next Time,
Cornelius Fichtner, PMP, CSM
President, OSP International LLC