Any way to speed up/down emulation like Ctrl+F12 in dosbox to skip long animations?

Hi, most games here obviously don’t hit the performance cap by far, so speeding them up comes with little cost. Some games like homm2 would benefit greatly from speeding up in order to skip sluggish animations. In DosBox there are Ctrl+F12 and F11 for that. Believing some dosbox is running as is inside the Js I tried this Ctrl+F12 but with no result. Is there a way to speed up CPU cycles and/or internal system time?

Thanks!

Actually the prefomance is limited by WASM perfomance, so you likely can’t increase speed, but you can slowdown it. This can be added, but I think it is rarely needed.

On the second thought it looks like a system time issue, I need a way to speed up it. The game in question, HOMM2 has same visual pace on every PC, so animations must be time-based, not cpu cycles based.

So we need a time button to fix this issue (slow animations and intended pauses)