diff --git a/examples/acceptance_tests/Makefile b/examples/acceptance_tests/Makefile
deleted file mode 100644
index 2383f9a2..00000000
--- a/examples/acceptance_tests/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-all:
-	@for t in $(shell find . -regex ".*[0-9]\{3\}" -type d | sort); do \
-		cargo run --quiet -- check $${t}; \
-		echo ""; \
-	done
diff --git a/examples/acceptance_tests/run-all.sh b/examples/acceptance_tests/run-all.sh
new file mode 100755
index 00000000..0878185f
--- /dev/null
+++ b/examples/acceptance_tests/run-all.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+find . -regex ".*[0-9]\{3\}" -type d | xargs -P 8 -I {} -- ./run.sh {}
diff --git a/examples/acceptance_tests/run.sh b/examples/acceptance_tests/run.sh
new file mode 100755
index 00000000..c7c6f809
--- /dev/null
+++ b/examples/acceptance_tests/run.sh
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+if [ -z $1 ]; then
+  echo -e "\033[31mMissing argument: \033[1mACCEPTANCE_TEST\033[0m"
+  echo ""
+  echo -e "\033[1mUsage: \033[0m"
+  echo "  run.sh {ACCEPTANCE_TEST}"
+  echo ""
+  echo -e "\033[1mExample: \033[0m"
+  echo "  run.sh 034"
+  exit 1
+fi
+
+WORKDIR="$(dirname -- "${BASH_SOURCE[0]}")"
+TARGET="$WORKDIR/$(basename $1)"
+
+TMP=$(mktemp)
+RESULT=$(cargo run --quiet -- check $TARGET 2>$TMP)
+if [ "$?" -eq "0" ]; then
+  echo "✅ $(basename $TARGET)"
+else
+  echo "❌ $(basename $TARGET)"
+  cat $TMP
+fi