Killer Instinct 1 and 2 Arcade and other games

I’m using a Nvidia Shield TV box and i was wondering if its possible to run Killer Instinct 1 and 2 at full speed with a certain core? (On Mame4droid it runs but veeeeery slow).

Also i was wondering if certain games run better nowadays (its been a long time i looked at anything MAME omn PC) For example the game Nightslashers the game had incomplete graphics (the wagon in the second stage for example is transparant)

Also in the FBA core is he bug in Warzard/Red earth whre you have to reset the game to play it still there?

I never had this bug.

Nightslashers is not supported by FBA, and its graphic status is still imperfect on MAME (http://www.progettoemma.net/index.php?gioco=nslasher).

I don’t think you’ll get a good speed on KI1/KI2 with a Nvidia Shield with any arcade emulator, you can try the N64 version though.