Xe currently emulates the following systems:

* SG-1000
* Famicom & Famicom Disk System / NES
* Mark III / Master System
* PC Engine & PC Engine CD-ROM2 / Turbo Grafx 16 & Turbo Grafx CD
* Mega Drive & Mega CD / Genesis & Sega CD
* Super Famicom / SNES
* Neo Geo
* Neo Geo CD
* CPS Changer
* FM Towns Marty
* PC-FX
* Game Boy & Game Boy Color
* Game Gear
* Neo Geo Pocket & Neo Geo Pocket Color
* Wonder Swan & Wonder Swan Color
* Game Boy Advance