diff --git a/doc/7-systems/README.md b/doc/7-systems/README.md
index d36480746..9cd4bfaf0 100644
--- a/doc/7-systems/README.md
+++ b/doc/7-systems/README.md
@@ -27,6 +27,7 @@ this is a list of sound chips that Furnace supports, including effects.
 - [PC Engine/TurboGrafx-16](pce.md)
 - [PC Speaker](pcspkr.md)
 - [Philips SAA1099](saa1099.md)
+- [Pokémon mini](pokemon.md)
 - [Capcom QSound](qsound.md)
 - [Ricoh RF5C68](ricoh.md)
 - [SegaPCM](segapcm.md)
diff --git a/doc/7-systems/pokemon.md b/doc/7-systems/pokemon.md
new file mode 100644
index 000000000..df0dd3c15
--- /dev/null
+++ b/doc/7-systems/pokemon.md
@@ -0,0 +1,7 @@
+# Pokémon mini
+
+the Pokémon mini is a ridiculously small handheld system from 2001. its single pulse channel has only three volume steps (full, half, and off)... but 256 pulse widths.
+
+# effects
+
+none.
\ No newline at end of file