What's new:<br>• New Options menu with difficulty levels (Easy/Medium/Hard) and more play time<br>• New in-game helpers: move hints, arcade time alerts and anti-stuck tips<br>• New animated splash screen<br>• In-game visual helpers: highlighted adjacent tiles, glowing operators and colored paths so you instantly see your moves<br>• Automatic move hints in the first levels for new players<br>•
Only the current version so far — new entries appear as the game ships updates.