diff --git a/config/default.js b/config/default.js
index 5e3a76d..9d00c3b 100644
--- a/config/default.js
+++ b/config/default.js
@@ -22,7 +22,7 @@ module.exports = {
 	greeting: 'Hi, I am aisha, your game host!',
 	usernamePrefix: '@',
 	channels: ['GamesNight'],
-	games: ['mash', 'trivia', 'letters', 'duck', 'ping', 'say', 'kill', 'help'],
+	games: ['mash', 'trivia', 'letters', 'duck', 'ping', 'say', 'kill', 'uptime', 'help'],
 	schatColors: {
 		red: 'red',
 		orange: 'orange',
diff --git a/package-lock.json b/package-lock.json
index 4a03243..63a7e06 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,6 +12,7 @@
         "bhttp": "^1.2.8",
         "bottleneck": "^2.19.5",
         "config": "^3.3.6",
+        "date-fns": "^2.29.3",
         "html-entities": "^2.3.2",
         "inflect": "^0.5.0",
         "irc": "^0.5.2",
@@ -1078,6 +1079,18 @@
         "node": ">=12"
       }
     },
+    "node_modules/date-fns": {
+      "version": "2.29.3",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.29.3.tgz",
+      "integrity": "sha512-dDCnyH2WnnKusqvZZ6+jA1O51Ibt8ZMRNkDZdyAyK4YfbDwa/cEmuztzG5pk6hqlp9aSBPYcjOlktquahGwGeA==",
+      "engines": {
+        "node": ">=0.11"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/date-fns"
+      }
+    },
     "node_modules/debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -4673,6 +4686,11 @@
         "whatwg-url": "^10.0.0"
       }
     },
+    "date-fns": {
+      "version": "2.29.3",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.29.3.tgz",
+      "integrity": "sha512-dDCnyH2WnnKusqvZZ6+jA1O51Ibt8ZMRNkDZdyAyK4YfbDwa/cEmuztzG5pk6hqlp9aSBPYcjOlktquahGwGeA=="
+    },
     "debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
diff --git a/package.json b/package.json
index a187a57..8c91eba 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,7 @@
     "bhttp": "^1.2.8",
     "bottleneck": "^2.19.5",
     "config": "^3.3.6",
+    "date-fns": "^2.29.3",
     "html-entities": "^2.3.2",
     "inflect": "^0.5.0",
     "irc": "^0.5.2",
diff --git a/src/games/uptime.js b/src/games/uptime.js
new file mode 100644
index 0000000..4457433
--- /dev/null
+++ b/src/games/uptime.js
@@ -0,0 +1,32 @@
+'use strict';
+
+const config = require('config');
+const os = require('os');
+const { intervalToDuration } = require('date-fns');
+
+const start = Date.now();
+
+function getDurationString(duration) {
+	return Object.entries(duration)
+		.filter(([, value]) => !!value)
+		.map(([key, value]) => `${value} ${key}`)
+		.join(', ');
+}
+
+function onCommand(args, context) {
+	const duration = intervalToDuration({ start, end: Date.now() });
+	const durationString = getDurationString(duration);
+
+	if (['sys', 'system'].includes(context.subcommand || args[0]) && config.operators.includes(context.user.username)) {
+		const osDuration = intervalToDuration({ start: 0, end: os.uptime() * 1000 });
+		const osDurationString = getDurationString(osDuration);
+
+		context.sendMessage(`I've been awake for ${durationString}. My host has been running for ${osDurationString}.`, context.room.id, null, context.message.user?.recipient);
+
+		return;
+	}
+
+	context.sendMessage(`I've been awake for ${durationString}.`, context.room.id, null, context.message.user?.recipient);
+}
+
+module.exports = { onCommand };