diff --git a/keyboards/atreus/keymaps/khitsule/keymap.c b/keyboards/atreus/keymaps/khitsule/keymap.c
index 04cd4d591..e6a536691 100644
--- a/keyboards/atreus/keymaps/khitsule/keymap.c
+++ b/keyboards/atreus/keymaps/khitsule/keymap.c
@@ -2,20 +2,19 @@
 
 #include QMK_KEYBOARD_H
 
-#define ALPH 0
-#define LOWR 1
-#define RAIS 2
-
-// enum layers {
-//   ALPH, //alpha qwerty
-//   LOWR, //layer 1: nav and functions
-//   RAIS //layer 2: numpad and symbols
-// };
+enum layers {
+    ALPH,
+    GAME,
+    LOWR,
+    RAIS,
+    ADJS
+};
 
 // define any macros here to keep keymap clean and readable
 
 #define KM_DLEFT LGUI(LCTL(KC_LEFT))
 #define KM_DRIGHT LGUI(LCTL(KC_RIGHT))
+#define TSKMGR LCTL(LSFT(KC_ESC))
 
 #define tap_mod_macro(record, mod, macro) ( ((record)->event.pressed) ? \
      ( ((record)->tap.count <= 0 || (record)->tap.interrupted) ? MACRO(D(mod), END) : MACRO_NONE ) : \
@@ -28,20 +27,32 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_Q,    KC_W,     KC_E,     KC_R,           KC_T,                                               KC_Y,              KC_U,     KC_I,     KC_O,     KC_P,
     KC_A,    KC_S,     KC_D,     KC_F,           KC_G,                                               KC_H,              KC_J,     KC_K,     KC_L,     KC_SCLN,
     KC_Z,    KC_X,     KC_C,     KC_V,           KC_B,                                               KC_N,              KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,
-    KC_ESC,  KC_TRNS,  KC_TRNS,  ALT_T(KC_ENT),  LT(LOWR, KC_TAB),  CTL_T(KC_SPC),  SFT_T(KC_BSPC),  LT(RAIS, KC_DEL),  KC_LGUI,  KC_TRNS,  KC_QUOT,  KC_MINUS
+    KC_ESC,  KC_TRNS,  KC_TRNS,  ALT_T(KC_ENT),  LT(LOWR, KC_TAB),  CTL_T(KC_SPC),  SFT_T(KC_BSPC),  LT(RAIS, KC_DEL),  KC_LGUI,  TO(GAME),  KC_QUOT,  KC_MINUS
+  ),
+  [GAME] = LAYOUT(
+    KC_Q,    KC_W,     KC_E,     KC_R,      KC_T,                        KC_Y,    KC_U,     KC_I,     KC_O,     KC_P,
+    KC_A,    KC_S,     KC_D,     KC_F,      KC_G,                           KC_H,    KC_J,     KC_K,     KC_L,     KC_SCLN,
+    KC_Z,    KC_X,     KC_C,     KC_V,      KC_B,                                  KC_N,    KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,
+    KC_ESC,  KC_TRNS,  KC_ENT,   KC_LALT,   KC_TAB,  KC_LCTL,  KC_LSFT,  KC_DEL,  KC_LGUI,  TO(ALPH),  KC_QUOT,  KC_MINUS
   ),
   [LOWR] = LAYOUT(
     KC_PSCR,   KC_HOME,    KC_UP,         KC_END,   KC_TRNS,                      KC_LPRN,        KC_F7,    KC_F8,    KC_F9,    KC_RPRN,
     KC_VOLU,   KC_LEFT,    KC_DOWN,       KC_RIGHT, KC_PGUP,                      KC_LBRC,        KC_F4,    KC_F5,    KC_F6,    KC_RBRC,
     KC_VOLD,   KC_MPRV,    KC_MPLY,       KC_MNXT,  KC_PGDN,                      LSFT(KC_LBRC),  KC_F1,    KC_F2,    KC_F3,    LSFT(KC_RBRC),
-    KM_DLEFT,  KM_DRIGHT,  LALT(KC_TAB),  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,        KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS
+    KM_DLEFT,  KM_DRIGHT,  LALT(KC_TAB),  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  MO(ADJS),        KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS
   ),
   [RAIS] = LAYOUT(
-    KC_EXLM,  KC_AT,    KC_HASH,  KC_DLR,   KC_PERC,                      KC_TRNS,   KC_7,     KC_8,  KC_9,    KC_TRNS,
-    KC_CIRC,  KC_AMPR,  KC_GRV,   KC_TILD,  KC_PIPE,                      KC_PLUS,   KC_4,     KC_5,  KC_6,    KC_ASTR,
-    KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_BSLS,                      KC_MINUS,  KC_1,     KC_2,  KC_3,    KC_SLASH,
-    RESET,    KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,   KC_TRNS,  KC_0,  KC_DOT,  KC_EQL
+    KC_EXLM,  KC_AT,    KC_HASH,  KC_DLR,     KC_PERC,                        KC_TRNS,   KC_7,     KC_8,  KC_9,    KC_TRNS,
+    KC_CIRC,  KC_AMPR,  KC_GRV,   KC_TILD,    KC_PIPE,                        KC_PLUS,   KC_4,     KC_5,  KC_6,    KC_ASTR,
+    KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,    KC_BSLS,                        KC_MINUS,  KC_1,     KC_2,  KC_3,    KC_SLASH,
+    KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  MO(ADJS),  KC_TRNS,  KC_TRNS,     KC_TRNS,   KC_TRNS,  KC_0,  KC_DOT,  KC_EQL
   ),
+  [ADJS] = LAYOUT(
+    KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,                        KC_F6,    KC_F7,     KC_F8,     KC_F9,   KC_F10,
+    KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,                      TSKMGR,   KC_TRNS,   KC_TRNS,   KC_F11,  KC_F12,
+    KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,                      KC_TRNS,  KC_TRNS,   KC_TRNS,   KC_TRNS, KC_TRNS,
+    RESET,    KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,   KC_TRNS,   KC_TRNS, KC_TRNS
+  )
 };
 
 const uint16_t PROGMEM fn_actions[] = {
diff --git a/keyboards/keebio/iris/keymaps/khitsule/config.h b/keyboards/keebio/iris/keymaps/khitsule/config.h
new file mode 100644
index 000000000..62760cce3
--- /dev/null
+++ b/keyboards/keebio/iris/keymaps/khitsule/config.h
@@ -0,0 +1,24 @@
+/*
+Copyright 2017 Danny Nguyen <danny@keeb.io>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+// #define USE_I2C
+#define EE_HANDS
+#define IGNORE_MOD_TAP_INTERRUPT
+
+#undef RGBLED_NUM
diff --git a/keyboards/keebio/iris/keymaps/khitsule/keymap.c b/keyboards/keebio/iris/keymaps/khitsule/keymap.c
new file mode 100644
index 000000000..3e99cd6b0
--- /dev/null
+++ b/keyboards/keebio/iris/keymaps/khitsule/keymap.c
@@ -0,0 +1,153 @@
+#include QMK_KEYBOARD_H
+
+enum layers {
+    _QWERTY,
+    _GAME,
+    _LOWER,
+    _RAISE,
+    _ADJUST
+};
+
+// define keycode macros for readability
+#define KM_DLEFT LGUI(LCTL(KC_LEFT))
+#define KM_DRIGHT LGUI(LCTL(KC_RIGHT))
+#define TSKMGR LCTL(LSFT(KC_ESC))
+#define KC_LCBR LSFT(KC_LBRC)
+#define KC_RCBR LSFT(KC_RBRC)
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  GAME,
+  LOWER,
+  RAISE,
+  ADJUST
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  [_QWERTY] = LAYOUT(
+  //┌────────┬────────┬────────┬────────┬────────┬────────┐                          ┌────────┬────────┬────────┬────────┬────────┬────────┐
+     KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                                KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_GRV,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                                KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_MINS,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     KC_LCTL,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                                KC_H,    KC_J,    KC_K,    KC_L,   KC_SCLN, KC_QUOT,
+  //├────────┼────────┼────────┼────────┼────────┼────────┼────────┐        ┌────────┼────────┼────────┼────────┼────────┼────────┼────────┤
+     KC_LSFT, KC_Z,    KC_X,    KC_C,     KC_V,    KC_B,    KC_ENT,          KC_DEL,  KC_N,    KC_M,    KC_COMM,  KC_DOT,  KC_SLSH, KC_BSLS,
+  //└────────┴────────┴────────┴───┬────┴───┬────┴───┬────┴───┬────┘        └───┬────┴───┬────┴───┬────┴───┬────┴────────┴────────┴────────┘
+                                    KC_LALT, LT(_LOWER, KC_TAB), CTL_T(KC_SPC), SFT_T(KC_BSPC),  MO(_RAISE),   KC_LGUI
+                                // └────────┴────────┴────────┘                 └────────┴────────┴────────┘
+  ),
+
+  [_GAME] = LAYOUT(
+  //┌────────┬────────┬────────┬────────┬────────┬────────┐                          ┌────────┬────────┬────────┬────────┬────────┬────────┐
+     _______,  KC_F1,   KC_F2,    KC_F3,  KC_F4,   KC_F5,                              _______, _______, _______, _______, _______, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     _______,  _______, _______, _______, _______, _______,                            _______, _______, _______, _______, _______, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     _______,  _______, _______, _______, _______, _______,                            _______, _______, _______, _______, _______, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┼────────┐        ┌────────┼────────┼────────┼────────┼────────┼────────┼────────┤
+     _______, _______,  _______, _______, _______, _______, _______,          _______, _______, _______, _______, _______, _______, _______,
+  //└────────┴────────┴────────┴───┬────┴───┬────┴───┬────┴───┬────┘        └───┬────┴───┬────┴───┬────┴───┬────┴────────┴────────┴────────┘
+                                    _______, MO(_LOWER), KC_SPC,                 _______,  TO(_QWERTY), _______
+                                // └────────┴────────┴────────┘                 └────────┴────────┴────────┘
+  ),
+
+  [_LOWER] = LAYOUT(
+  //┌────────┬────────┬────────┬────────┬────────┬────────┐                          ┌────────┬────────┬────────┬────────┬────────┬────────┐
+     LALT(KC_F4), KC_F6, KC_F7,  KC_F8,   KC_F9,   KC_F10,                            _______, _______, _______, KC_LPRN, KC_RPRN, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     KC_MUTE, KC_HOME,  KC_UP,   KC_END, KC_PGUP, _______,                            _______, _______, KC_NLCK, KC_LBRC, KC_RBRC, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     KC_VOLU, KC_LEFT, KC_DOWN, KC_RGHT, KC_PGDN,   _______,                           _______, _______, _______, KC_LCBR, KC_RCBR, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┼────────┐        ┌────────┼────────┼────────┼────────┼────────┼────────┼────────┤
+     KC_VOLD, KC_MPRV, KC_MPLY, KC_MNXT, KM_DLEFT, KM_DRIGHT,_______,            _______, _______, _______, _______, _______, _______, _______,
+  //└────────┴────────┴────────┴───┬────┴───┬────┴───┬────┴───┬────┘        └───┬────┴───┬────┴───┬────┴───┬────┴────────┴────────┴────────┘
+                                    _______, _______, _______,                 _______,  _______,    _______
+                                // └────────┴────────┴────────┘                 └────────┴────────┴────────┘
+  ),
+
+  [_RAISE] = LAYOUT(
+  //┌────────┬────────┬────────┬────────┬────────┬────────┐                          ┌────────┬────────┬────────┬────────┬────────┬────────┐
+     KC_F12,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                                KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     _______,   _______, _______, _______, _______, _______,                          _______,  KC_P7,   KC_P8,   KC_P9,   KC_PLUS, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     _______, _______, _______, _______, _______, _______,                            _______,  KC_P4,   KC_P5,  KC_P6,   KC_PMNS, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┼────────┐        ┌────────┼────────┼────────┼────────┼────────┼────────┼────────┤
+     _______, _______, _______, _______, _______, _______, _______,          _______, KC_P0,    KC_P1,   KC_P2,   KC_P3,   KC_EQL, _______,
+  //└────────┴────────┴────────┴───┬────┴───┬────┴───┬────┴───┬────┘        └───┬────┴───┬────┴───┬────┴───┬────┴────────┴────────┴────────┘
+                                    _______, _______, _______,                   _______, _______, TO(_GAME)
+                                // └────────┴────────┴────────┘                 └────────┴────────┴────────┘
+  ),
+  [_ADJUST] = LAYOUT(
+  //┌────────┬────────┬────────┬────────┬────────┬────────┐                          ┌────────┬────────┬────────┬────────┬────────┬────────┐
+     _______,  _______, _______,_______,  _______, _______,                           _______,  _______, _______, _______, _______, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     _______,   _______, _______, _______, _______, _______,                          _______,  _______, _______, _______, _______, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┤                          ├────────┼────────┼────────┼────────┼────────┼────────┤
+     _______, _______, _______, _______, _______, _______,                            _______,  _______, _______, _______, _______, _______,
+  //├────────┼────────┼────────┼────────┼────────┼────────┼────────┐        ┌────────┼────────┼────────┼────────┼────────┼────────┼────────┤
+     _______, _______, _______, _______, _______, _______, _______,          _______, _______,  _______, _______, _______, _______, _______,
+  //└────────┴────────┴────────┴───┬────┴───┬────┴───┬────┴───┬────┘        └───┬────┴───┬────┴───┬────┴───┬────┴────────┴────────┴────────┘
+                                    _______, _______, _______,                   _______, _______, _______
+                                // └────────┴────────┴────────┘                 └────────┴────────┴────────┘
+  )
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
+      }
+      return false;
+      break;
+    case LOWER:
+      if (record->event.pressed) {
+        layer_on(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case RAISE:
+      if (record->event.pressed) {
+        layer_on(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case ADJUST:
+      if (record->event.pressed) {
+        layer_on(_ADJUST);
+      } else {
+        layer_off(_ADJUST);
+      }
+      return false;
+      break;
+  }
+  return true;
+}
+
+void encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) {
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    }
+    else if (index == 1) {
+        if (clockwise) {
+            tap_code(KC_PGDN);
+        } else {
+            tap_code(KC_PGUP);
+        }
+    }
+}
diff --git a/keyboards/keebio/iris/keymaps/khitsule/readme.md b/keyboards/keebio/iris/keymaps/khitsule/readme.md
new file mode 100644
index 000000000..ad8480631
--- /dev/null
+++ b/keyboards/keebio/iris/keymaps/khitsule/readme.md
@@ -0,0 +1,31 @@
+# Iris Layout by Khitsule
+
+![Khitsule](https://i.imgur.com/BIzu3RZ.png)
+
+[KLE link](http://www.keyboard-layout-editor.com/#/gists/856ad949a89c47fa84c808ba17ae10c5)
+
+## Layers
+
+| Layer | Legend |
+| ----- | ------ |
+| Base  |  Centre (black) |
+| Game  |  Centre (black) - see below |
+| Lower | Bottom (purple) |
+| Raise | Top (pink) |
+
+## Features
+
+* Raise/lower layers focus first on one-handed use
+* Numpad on right hand with raise layer
+* Game layer to be used as a gamepad
+  * Accessed by gui key in raise layer, return with the raise key
+  * Same as base layer **except** numbers 1-5 replaced with F1-F5; dual function removed from thumb keys (dedicated lower and space)
+  * Numbers to F1-F5 is designed to be used with a mouse such as the Naga that has numbers
+  * Lower layer gives one-handed access to arrows and F6-F10 as well
+* Navigation on left hand with lower layer
+  * D refers to desktop left/right on Win 10 (win+ctrl+left/right)
+* Use of hold/tap dual function keys
+  * Ctrl/Space
+  * Shift/Backspace
+  * Lower/Tab
+* Dedicated ctrl and shift to allow for navigation shortcuts with ctrl+shift+nav
diff --git a/keyboards/keebio/iris/keymaps/khitsule/rules.mk b/keyboards/keebio/iris/keymaps/khitsule/rules.mk
new file mode 100644
index 000000000..b6c9a2580
--- /dev/null
+++ b/keyboards/keebio/iris/keymaps/khitsule/rules.mk
@@ -0,0 +1,2 @@
+BACKLIGHT_ENABLE = no
+RGBLIGHT_ENABLE = no