diff --git a/.gitignore b/.gitignore
index ecd238f..863c11f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,6 @@
 game_logs/
 *.class
 my-bot/MyBot.jar
+.classpath
+.project
+*.py[cod]
diff --git a/tools/ants.pyc b/tools/ants.pyc
deleted file mode 100644
index e874bf0..0000000
Binary files a/tools/ants.pyc and /dev/null differ
diff --git a/tools/engine.pyc b/tools/engine.pyc
deleted file mode 100644
index 3d7f26b..0000000
Binary files a/tools/engine.pyc and /dev/null differ
diff --git a/tools/game.pyc b/tools/game.pyc
deleted file mode 100644
index 82a0212..0000000
Binary files a/tools/game.pyc and /dev/null differ
diff --git a/tools/sample_bots/python/ants.pyc b/tools/sample_bots/python/ants.pyc
deleted file mode 100644
index e71fce1..0000000
Binary files a/tools/sample_bots/python/ants.pyc and /dev/null differ
diff --git a/tools/sample_bots/python/logutils.pyc b/tools/sample_bots/python/logutils.pyc
deleted file mode 100644
index fd0fda4..0000000
Binary files a/tools/sample_bots/python/logutils.pyc and /dev/null differ
diff --git a/tools/sandbox.pyc b/tools/sandbox.pyc
deleted file mode 100644
index 699cf7c..0000000
Binary files a/tools/sandbox.pyc and /dev/null differ
diff --git a/tools/visualizer/__init__.pyc b/tools/visualizer/__init__.pyc
deleted file mode 100644
index 8f8ab98..0000000
Binary files a/tools/visualizer/__init__.pyc and /dev/null differ
diff --git a/tools/visualizer/visualize_locally.pyc b/tools/visualizer/visualize_locally.pyc
deleted file mode 100644
index a45f1ad..0000000
Binary files a/tools/visualizer/visualize_locally.pyc and /dev/null differ