diff --git a/es-app/src/PlatformId.cpp b/es-app/src/PlatformId.cpp
index 1f8140229..15aed9c92 100644
--- a/es-app/src/PlatformId.cpp
+++ b/es-app/src/PlatformId.cpp
@@ -27,6 +27,7 @@ namespace PlatformIds
         "apple2gs",             // Apple IIGS
         "arcade",               // Arcade
         "arcadia",              // Emerson Arcadia 2001
+        "arduboy",              // Arduboy Miniature Game System
         "astrocde",             // Bally Astrocade
         "atari2600",            // Atari 2600
         "atari5200",            // Atari 5200
diff --git a/es-app/src/PlatformId.h b/es-app/src/PlatformId.h
index 770a5a94b..a76661759 100644
--- a/es-app/src/PlatformId.h
+++ b/es-app/src/PlatformId.h
@@ -26,6 +26,7 @@ namespace PlatformIds
         APPLE_IIGS,
         ARCADE,
         ARCADIA_2001,
+        ARDUBOY,
         BALLY_ASTROCADE,
         ATARI_2600,
         ATARI_5200,
diff --git a/resources/systems/macos/es_systems.xml b/resources/systems/macos/es_systems.xml
index bc7f74763..903482662 100644
--- a/resources/systems/macos/es_systems.xml
+++ b/resources/systems/macos/es_systems.xml
@@ -115,6 +115,15 @@
         <platform>arcade</platform>
         <theme>arcade</theme>
     </system>
+    <system>
+        <name>arduboy</name>
+        <fullname>Arduboy Miniature Game System</fullname>
+        <path>%ROMPATH%/arduboy</path>
+        <extension>.hex .HEX .7z .7Z .zip .ZIP</extension>
+        <command label="Arduous">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/arduous_libretro.dylib %ROM%</command>
+        <platform>arduboy</platform>
+        <theme>arduboy</theme>
+    </system>
     <system>
         <name>astrocde</name>
         <fullname>Bally Astrocade</fullname>
diff --git a/resources/systems/unix/es_systems.xml b/resources/systems/unix/es_systems.xml
index 45d8c61e3..9cf85faf2 100644
--- a/resources/systems/unix/es_systems.xml
+++ b/resources/systems/unix/es_systems.xml
@@ -120,6 +120,15 @@
         <platform>arcade</platform>
         <theme>arcade</theme>
     </system>
+    <system>
+        <name>arduboy</name>
+        <fullname>Arduboy Miniature Game System</fullname>
+        <path>%ROMPATH%/arduboy</path>
+        <extension>.hex .HEX .7z .7Z .zip .ZIP</extension>
+        <command label="Arduous">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/arduous_libretro.so %ROM%</command>
+        <platform>arduboy</platform>
+        <theme>arduboy</theme>
+    </system>
     <system>
         <name>astrocde</name>
         <fullname>Bally Astrocade</fullname>
diff --git a/resources/systems/windows/es_systems.xml b/resources/systems/windows/es_systems.xml
index 0ab653244..39fdcc93d 100644
--- a/resources/systems/windows/es_systems.xml
+++ b/resources/systems/windows/es_systems.xml
@@ -122,6 +122,15 @@
         <platform>arcade</platform>
         <theme>arcade</theme>
     </system>
+    <system>
+        <name>arduboy</name>
+        <fullname>Arduboy Miniature Game System</fullname>
+        <path>%ROMPATH%\arduboy</path>
+        <extension>.hex .HEX .7z .7Z .zip .ZIP</extension>
+        <command label="Arduous">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\arduous_libretro.dll %ROM%</command>
+        <platform>arduboy</platform>
+        <theme>arduboy</theme>
+    </system>
     <system>
         <name>astrocde</name>
         <fullname>Bally Astrocade</fullname>
diff --git a/themes/modern-es-de/art/arduboy.jpg b/themes/modern-es-de/art/arduboy.jpg
new file mode 100644
index 000000000..c0e53d25d
Binary files /dev/null and b/themes/modern-es-de/art/arduboy.jpg differ
diff --git a/themes/slate-es-de/arduboy/colors.xml b/themes/slate-es-de/arduboy/colors.xml
new file mode 100644
index 000000000..cfbb91f1c
--- /dev/null
+++ b/themes/slate-es-de/arduboy/colors.xml
@@ -0,0 +1,16 @@
+<theme>
+    <view name="system, gamelist">
+        <image name="band1">
+            <color>BA6FDB</color>
+        </image>
+        <image name="band2">
+            <color>8B2DB4</color>
+        </image>
+        <image name="band3">
+            <color>8664E3</color>
+        </image>
+        <image name="band4">
+            <color>6442C1</color>
+        </image>
+    </view>
+</theme>
\ No newline at end of file
diff --git a/themes/slate-es-de/arduboy/images/logo.svg b/themes/slate-es-de/arduboy/images/logo.svg
new file mode 100644
index 000000000..525783096
--- /dev/null
+++ b/themes/slate-es-de/arduboy/images/logo.svg
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="210mm"
+   height="34mm"
+   viewBox="0 0 210 34.000001"
+   version="1.1"
+   id="svg866"
+   inkscape:version="1.1.2 (0a00cf5339, 2022-02-04)"
+   sodipodi:docname="logo.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <defs
+     id="defs860">
+    <linearGradient
+       id="linearGradient4146">
+      <stop
+         id="stop4148"
+         offset="0"
+         style="stop-color:#ffba00;stop-opacity:1;" />
+      <stop
+         id="stop4150"
+         offset="1"
+         style="stop-color:#ff7f02;stop-opacity:1;" />
+    </linearGradient>
+    <linearGradient
+       id="linearGradient4520">
+      <stop
+         id="stop4522"
+         offset="0"
+         style="stop-color:#794d3b;stop-opacity:1;" />
+      <stop
+         id="stop4524"
+         offset="1"
+         style="stop-color:#5e3c2e;stop-opacity:1;" />
+    </linearGradient>
+    <linearGradient
+       id="linearGradient4214">
+      <stop
+         id="stop4216"
+         offset="0"
+         style="stop-color:#e5dfdd;stop-opacity:1;" />
+      <stop
+         id="stop4218"
+         offset="1"
+         style="stop-color:#ffffff;stop-opacity:1;" />
+    </linearGradient>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="2"
+     inkscape:cx="368"
+     inkscape:cy="90.75"
+     inkscape:document-units="mm"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     units="mm"
+     inkscape:window-width="3840"
+     inkscape:window-height="2065"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:pagecheckerboard="0" />
+  <metadata
+     id="metadata863">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-231.50001)">
+    <path
+       style="fill:#000000;stroke-width:0.264583"
+       id="path968"
+       d="" />
+    <path
+       id="path3173"
+       style="fill:#702ca9;fill-opacity:1;stroke-width:0.133594"
+       d="m 37.679394,231.60318 c -5.733574,0.005 -5.473455,0.0803 -6.214203,0.99491 l -0.404179,0.49889 -0.0405,3.15694 c 0.12243,5.54411 -0.02248,11.06945 -0.02432,15.36825 -0.002,10.82078 0.0185,11.97996 0.218399,12.40127 0.239709,0.50515 0.935017,1.12669 1.414736,1.26523 0.522779,0.15062 1.028687,0.12048 1.536856,-0.0918 0.662468,-0.2768 0.960297,-0.56177 1.252177,-1.19739 0.220099,-0.47932 0.245879,-0.93696 0.248399,-4.442 l 0.003,-3.90762 h 3.170501 3.170512 l 4.744927,4.73111 c 4.004369,3.99263 4.831647,4.75666 5.299925,4.89366 1.737816,0.50842 3.367121,-1.12135 2.856872,-2.85766 -0.134449,-0.4575 -0.713678,-1.10846 -3.300711,-3.70853 l -3.137631,-3.15329 0.442408,-0.28811 c 0.188162,-0.11 1.629366,-1.39931 3.074872,-2.80673 2.010865,-1.95787 2.678983,-2.69193 2.844613,-3.12562 0.189219,-0.49549 0.211689,-1.2491 0.177429,-5.98694 l -0.0394,-5.42021 c -2.00237,-1.9479 -3.882429,-4.68276 -6.291223,-6.12073 -0.368519,-0.1749 -1.513105,-0.20327 -8.158877,-0.20327 -1.084117,0 -2.025525,-0.001 -2.844613,-2.6e-4 z m 30.993776,0 c -5.733694,0.005 -5.473615,0.0803 -6.214203,0.99517 -0.367319,0.45375 -0.408559,0.6041 -0.452449,1.65113 0,3.72046 -0.01784,11.55984 -0.01852,15.33542 0,12.71177 0.0199,14.0158 0.22048,14.43858 0.239039,0.50373 0.932947,1.12547 1.415256,1.2681 0.165849,0.049 3.6072,0.0898 7.647469,0.0903 3.26591,0 6.206682,0.0525 8.365745,-0.0381 0.563065,-0.15867 5.876146,-5.48728 6.192045,-6.24906 0.17931,-0.4324 0.20587,-1.79197 0.20587,-10.50383 0,-5.50391 -0.0387,-10.20991 -0.0861,-10.45789 -0.0677,-0.35447 -0.562769,-0.86099 -2.254274,-2.54263 -1.352872,-1.35068 -2.333182,-2.28705 -3.142671,-3.12436 -0.870458,-0.89806 -0.496259,-0.86237 -9.034026,-0.86237 -1.084147,0 -2.025514,-0.001 -2.844612,-2.5e-4 z m 98.34153,2.6e-4 c -3.45665,0 -5.48113,0.0503 -5.72419,0.1422 -0.48387,0.18296 -5.85028,5.51867 -6.11817,6.08322 -0.17487,0.36851 -0.20301,1.58708 -0.20301,8.79841 0.0439,2.09076 0.0419,7.54831 0.0419,8.63452 0,1.26221 -0.0869,2.84075 0.20056,3.91412 0.29583,0.62341 5.75585,6.0515 6.17,6.12834 h 5e-4 c 0.18369,0.0341 2.70862,0.0689 5.61095,0.0772 4.89813,0.0141 5.31532,-0.003 5.81133,-0.23509 0.72556,-0.33993 5.72966,-5.38167 6.00676,-6.05191 0.16484,-0.39871 0.20535,-1.11682 0.20535,-3.64043 0,-4.75234 -0.002,-4.4069 -4.7e-4,-10.47464 0,-3.51769 -0.0388,-6.59871 -0.0864,-6.84668 -0.0687,-0.35806 -0.66448,-1.03428 -2.89393,-3.2848 -1.54408,-1.55865 -3.00219,-2.92633 -3.24017,-3.03925 -0.36685,-0.17408 -1.24668,-0.20536 -5.78106,-0.20536 z m -155.058396,0.006 c -0.293019,1.9e-4 -0.585908,0.0457 -0.825557,0.13646 -0.418089,0.15829 -4.1119685,3.77697 -8.2627372,8.0947 -2.25084375,2.34137 -2.74747064,2.93556 -2.82429043,3.34506 -0.01079021,2.5351 -0.043011639,7.14883 -0.043011639,10.62598 0,10.85025 -0.056726461,10.0581 0.844861349,11.02644 0.42568872,0.35091 0.65305442,0.43106 1.43693232,0.43106 1.086727,0 1.6692186,-0.27617 2.1113274,-1.15131 0.2990792,-0.59205 0.2826661,-0.67355 0.2826661,-6.95957 V 250.841 h 7.3476591 7.34767 v 6.35875 c 0,5.63382 0.0251,6.41197 0.22048,6.82373 0.239799,0.50535 0.935527,1.12753 1.415256,1.26575 v -2.6e-4 c 0.522778,0.15062 1.028427,0.12048 1.536596,-0.0918 0.662468,-0.27679 0.960307,-0.56151 1.252176,-1.19713 0.23106,-0.50319 0.24588,-1.1162 0.2484,-10.50381 0.002,-5.48319 -0.0355,-10.16168 -0.0824,-10.39658 -3.028353,-3.37933 -7.80036,-9.29581 -11.17859,-11.35475 -0.240779,-0.0905 -0.534108,-0.13561 -0.827128,-0.13542 z m 125.652876,0.0117 c -1.08248,-3.3e-4 -2.45361,0.005 -4.19621,0.0125 l -7.94309,0.0365 -0.49942,0.40417 c -0.27458,0.22227 -0.61071,0.6121 -0.74703,0.86628 -0.23654,0.44108 -0.24788,1.05604 -0.24788,13.49428 0.15816,5.1132 0.0875,13.10614 0.0244,14.8921 -0.0232,1.02806 -0.004,2.07034 0.0418,2.31623 0.0982,0.52373 1.07961,1.57283 1.55564,1.66314 0.17343,0.0329 3.77194,0.0668 7.99685,0.0752 7.24841,0.0144 7.71179,0.001 8.21601,-0.23509 0.72557,-0.33993 5.72967,-5.38167 6.00677,-6.05191 0.14029,-0.33933 0.20535,-0.94245 0.20535,-1.90372 0,-1.67438 0.1192,-3.05223 -0.0884,-4.49627 -0.0675,-0.34428 -0.52461,-0.89447 -1.93347,-2.32693 l -1.845,-1.87606 1.68062,-1.66418 c 0.95801,-0.94877 1.78778,-1.89393 1.93033,-2.19856 0.21866,-0.46723 0.25058,-0.88058 0.2531,-3.28975 0.002,-1.51545 -0.0359,-2.95827 -0.0835,-3.20625 -0.0687,-0.35806 -0.66473,-1.03427 -2.89418,-3.28479 -1.54408,-1.55866 -3.00488,-2.92776 -3.24645,-3.04239 -0.28905,-0.13717 -0.93884,-0.18349 -4.18628,-0.18448 z m -42.152783,0.011 c -0.098,-0.003 -0.199569,-3.5e-4 -0.305029,0.008 -0.809398,0.0607 -1.511496,0.53608 -1.921715,1.30098 -0.236399,0.44081 -0.247879,1.04604 -0.247879,13.11333 0,8.56588 0.0456,12.77159 0.141159,13.02306 1.026222,0.95376 5.072757,5.78838 6.286743,6.22877 v 5e-4 c 0.175248,0.0332 2.693224,0.067 5.595544,0.0754 4.89758,0.0142 5.31538,-0.003 5.81134,-0.2351 0.32416,-0.15183 1.44029,-1.16211 2.8373,-2.56854 1.10905,-1.2005 1.95321,-1.88469 3.16868,-3.49171 0.19169,-0.5054 0.21007,-1.88435 0.17665,-13.27642 l -0.0373,-12.71229 -0.40418,-0.49941 c -0.60267,-0.74455 -1.19159,-1.02193 -2.03521,-0.95864 -0.8094,0.0607 -1.51151,0.53608 -1.92173,1.30098 -0.23613,0.44027 -0.24787,1.02818 -0.24787,12.419 v 11.95692 l -1.70123,1.70515 -1.7015,1.70515 h -3.94494 -3.94493 l -1.698883,-1.70332 -1.698886,-1.70333 -0.03575,-12.11138 -0.03601,-12.11138 -0.404174,-0.49915 c -0.527337,-0.65148 -1.044062,-0.94533 -1.73019,-0.96621 z m 92.981333,0 c -0.098,-0.003 -0.19958,-3.5e-4 -0.30502,0.008 -0.5288,0.0397 -0.82283,0.14989 -1.18826,0.44566 -0.93384,0.75582 -0.98134,0.96077 -0.98134,4.23821 0,2.36476 0.0396,3.00445 0.2077,3.35864 0.11418,0.24062 2.29343,2.55539 4.84278,5.14414 2.54934,2.58875 4.67953,4.7786 4.6556,4.86266 0,2.80219 -0.0798,4.16284 -0.0836,6.76806 -0.009,6.36575 0.0127,7.13606 0.2137,7.55954 0.24255,0.51115 0.93609,1.13353 1.41812,1.27254 h 2.6e-4 c 0.52269,0.15054 1.02824,0.12018 1.53633,-0.0921 0.66248,-0.2768 0.96057,-0.56152 1.25245,-1.19713 0.22811,-0.49679 0.24561,-1.0296 0.24813,-7.57206 0.003,-6.33451 -0.0332,-7.32054 0.16346,-7.51723 2.05904,-1.76264 7.96349,-6.83314 9.40281,-9.368 0.17184,-0.45006 0.20135,-1.06816 0.16595,-3.49614 l -0.0431,-2.9495 -0.40417,-0.49889 c -0.60285,-0.74435 -1.19177,-1.02166 -2.03523,-0.95838 -0.52879,0.0397 -0.82281,0.14989 -1.18825,0.44566 -0.89322,0.72294 -0.98134,1.03908 -0.98134,3.52275 v 2.2056 l -3.68687,3.68871 -3.68688,3.6887 -3.62739,-3.66679 -3.62739,-3.66678 -0.0668,-2.38016 -0.0668,-2.38042 -0.40417,-0.49889 c -0.52749,-0.65132 -1.04417,-0.94508 -1.7302,-0.96595 z m -121.773955,4.6499 5.577545,0.005 5.577545,0.005 1.770115,1.72994 1.770125,1.72993 v 8.74648 8.74649 l -1.770125,1.73881 v -0.001 l -1.770115,1.73854 -5.577545,0.004 -5.577545,0.004 v -12.22384 z m -30.993775,5e-4 h 5.583805 5.583804 c 1.261345,1.26009 2.25767,2.25194 3.527451,3.4317 v 3.88909 3.8891 l -1.770115,1.73853 -1.770116,1.73882 -5.577544,0.004 -5.577545,0.004 c 0.02119,-4.39666 -0.07399,-9.45605 -0.02075,-13.32591 z m 92.98133,0 h 5.64643 5.64617 l 1.70149,1.70515 1.70124,1.70515 v 1.53632 1.53634 l -1.70515,1.70149 -1.70514,1.7015 h -5.64253 -5.64251 v -4.94298 z m 34.39652,0 h 3.94128 3.94101 l 1.70515,1.70123 1.70515,1.7015 v 6.39528 c 0,3.38859 0.0194,6.69957 0.007,8.81525 l -0.013,2.42764 -1.69811,1.70333 -1.69837,1.70332 h -3.94492 -3.94468 l -1.69627,-1.70332 -1.69602,-1.70333 -0.0214,-1.43822 c 0,-3.76058 0.006,-6.02795 0.008,-8.68751 l 0.006,-7.50866 1.6994,-1.70332 z m -151.055736,0.9703 c 2.081178,1.99605 4.287324,4.27128 6.122614,6.12497 l 1.257406,1.25218 v 0.77077 0.77078 h -7.34767 -7.3476591 l 0.044262,-1.50444 c 2.4956391,-2.90263 4.4865593,-4.85542 7.2710471,-7.41426 z m 116.659766,13.59917 h 5.64251 5.64252 l 1.70514,1.70122 1.70515,1.70151 c 0.006,0.91666 0.001,1.94288 0,2.76607 0,0.21444 -0.51128,0.8194 -1.70123,2.012 l -1.7015,1.70514 h -5.64616 -5.64642 v -0.93516 c 0,-2.27947 -3.1e-4,-3.30582 0,-4.97506 z"
+       sodipodi:nodetypes="ccccccccscccccsscccsscccscccsccccccsscccscccsscccccccsccsssccccccccscscccsccccscccccscccscccsscscccccscsssssccsscccccccsccsssccccccccccccccsssscccccssccccccssscccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc" />
+  </g>
+</svg>
diff --git a/themes/slate-es-de/arduboy/systeminfo.xml b/themes/slate-es-de/arduboy/systeminfo.xml
new file mode 100644
index 000000000..bcd4d5230
--- /dev/null
+++ b/themes/slate-es-de/arduboy/systeminfo.xml
@@ -0,0 +1,25 @@
+<theme>
+    <view name="system">
+        <text name="info1">
+            <text>Developer:  Kevin Bates</text>
+        </text>
+        <text name="info2">
+            <text>Released:  2014</text>
+        </text>
+        <text name="info3">
+            <text>CPU:  Amtel ATMega32u4 microcontroller</text>
+        </text>
+        <text name="info4">
+            <text>RAM:  2.5 KB / EEPROM:  1 KB</text>
+        </text>
+        <text name="info5">
+            <text>Program Memory:  32 KB</text>
+        </text>
+        <text name="info6">
+            <text>Resolution:  128×64 pixels, 2 colors (1 bit)</text>
+        </text>
+        <text name="info7">
+            <text>Sound:  4 channels, piezo speaker</text>
+        </text>
+    </view>
+</theme>
\ No newline at end of file