I have started to compile a list of games which take advantage of the turbo mode. Since i can obviously not test all games it would be great if you would name whatever such games you know of, so i can add them to this list.
In advance: this is explicitly (only) about games that don't just run faster as a whole, but those that will work "correctly" when the turbo is active, and eg maintain a higher framerate. Games that use the 2MHz mode of the C128 by using $d030 also fall into this group.
NOT relevant would be eg: Driller, Elite, Stunt Car Racer (these just run faster as a whole). Relevant would be eg: Slipstream, Uridium+, Test Drive 2
Please also test the games on the list - as i am right now compiling it from other lists (mostly C128 enhanced games) - and let me know if they work right.
The following are the games i tested that do NOT qualify - ie they will just run faster as a whole, and often become unplayable:
Elite (original version)
Stunt Car Racer
all Freescape games:
A Chance in Hell
3DKit - Game eXtreme version
Total Eclipse 2