Good Goliath is a wave-based tower defence game where players take on the role of a gentle giant under attack by an angry mob. The giant must use anything at their disposal to defend themselves, including objects thrown at them by the enemy and even the enemy themselves. The game features 9 levels with themed biomes, mini and massive bosses, and storybook-style art appealing to players of all ages. The gameplay is simple but challenging, allowing players to unlock special objectives, locate secrets, and earn trophies while punching, dodging, catching, and throwing to survive the battle.