Top Alternatives to Clonk

Terraria is a 2D sandbox adventure game where players explore vast procedurally generated worlds, build structures, craft items, and fight a variety of enemies and bosses. It's known for its rich content, deep progression system, and strong emphasis on exploration and creativity.

King Arthur's Gold is a retro-inspired 2D online multiplayer action game blending combat, building, mining, and resource management. Players engage in large-scale battles across destructible environments, constructing fortifications and sieging enemy castles in a medieval setting.

Gnomescroll is a discontinued open-source multiplayer voxel game combining elements of sandbox mechanics, role-playing, and MMO gameplay. It offers a persistent world for players to explore, build, craft, and survive within a cyberpunk-inspired setting.

Junk Jack is an action-adventure sandbox game where players explore procedurally generated worlds, build elaborate structures, mine resources, and craft a vast array of items. It combines elements of survival, exploration, and creative building in a vibrant pixel-art environment.