diff --git a/tools/generate_games_list.js b/tools/generate_games_list.js
new file mode 100644
index 0000000..7e08d6d
--- /dev/null
+++ b/tools/generate_games_list.js
@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+import * as fs from 'node:fs'
+import GameResolver from '../lib/GameResolver.js'
+import { fileURLToPath } from 'node:url'
+import { dirname } from 'node:path'
+
+const gameResolver = new GameResolver()
+
+const generated = gameResolver.printReadme()
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = dirname(__filename)
+
+const readmeFilename = __dirname + '/../GAMES_LIST.md'
+const readme = fs.readFileSync(readmeFilename, { encoding: 'utf8' })
+
+const markerTop = '<!--- BEGIN GENERATED GAMES -->'
+const markerBottom = '<!--- END GENERATED GAMES -->'
+
+let start = readme.indexOf(markerTop)
+start += markerTop.length
+const end = readme.indexOf(markerBottom)
+
+const updated = readme.substring(0, start) + '\n\n' + generated + '\n' + readme.substring(end)
+fs.writeFileSync(readmeFilename, updated)
diff --git a/tools/genreadme.js b/tools/genreadme.js
deleted file mode 100644
index b32bcc5..0000000
--- a/tools/genreadme.js
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env node
-
-import * as fs from 'node:fs'
-import GameResolver from '../lib/GameResolver.js'
-
-const gameResolver = new GameResolver()
-
-const generated = gameResolver.printReadme()
-
-const readmeFilename = __dirname + '/../README.md'
-const readme = fs.readFileSync(readmeFilename, { encoding: 'utf8' })
-
-const marker_top = '<!--- BEGIN GENERATED GAMES -->'
-const marker_bottom = '<!--- END GENERATED GAMES -->'
-
-let start = readme.indexOf(marker_top)
-start += marker_top.length
-const end = readme.indexOf(marker_bottom)
-
-const updated = readme.substring(0, start) + '\n\n' + generated + '\n' + readme.substring(end)
-fs.writeFileSync(readmeFilename, updated)