The next version (with database etc look at the first post of this thread) should be available this weekend.
I'll look -if in some cases- it is possible to return to the launcher after quitting a game.
Maybe are you using an ACA board with acatune before tiny launcher ?
I don't have sensitive problems even with my Blizzard 1260.
So for my Amiga ACA inside, I launch TinyLauncher before Acatune in the startup-sequence...
Anyway, if you don't want to bypass your acatune settings, there are 2 hidden keys since the first version, to accelerate and decelerate.
just hit "+" and "-".