HomeGamesStrategyUnderDark : DefenseGames like UnderDark : Defense Here are some great alternatives to UnderDark : Defense by LiberalDust : The Darkest Tower Defense ā 3.3 Battle Strategy: Tower Defense ā 4.4 Demon Raid 2: Tower Defense ā 4.5 Realm Defense: Hero Legends TD ā 4.4 Tower Hero - Tower Defense ā 4.3 North Tower - Merge TD Defense ā 4.0 Drag and Defense ā 3.8 Tower Defender - Defense game ā 4.4 The Tower - Idle Tower Defense ā 4.5 Tower Defense ā Defender TD ā 4.3 Tower Conquest: Tower Defense ā 4.2 Tower Defense Kingdom Realm ā 4.4 The Last Realm - TD ā 4.1 Wars Defense: Tower Defense ā 3.9 Gaiarus: TD Battles & Heroes ā 3.6 Tower Defense King ā 4.2