Just tried ScummVM ECS on my A600 (68030 @ 40 MHz). DotT runs quite well, though it gave me graphics glitches at some point which stuck on screen all the time. Not important for now, however.
Since I have an Indivision ECS in my A600, are there plans to support the Indivision in the future for the ECS port? It would allow 256 colors without palette conversion and speed would also be much better.
Keep up the excellent work!