Can we ignore aligoodidea and get back on topic? This has nothing to do with what ever gibberish he is on about.

We have applications like the VNC server that pass through emulated single clicks already, would a second touch be impossible to pass through to the system?

If so an application that maps "touch at X , Y" when Key is pressed should not be impossible. We don't need to modify any of the PreEnv games either.