
Terraria
Sandbox Adventure
Terraria is a 2D sandbox adventure of digging, crafting, building and huge boss fights across an enormous, randomly generated world.
No script, no objectives you did not choose — a sandbox hands you a world and lets the two of you decide what it becomes.
These are the sandbox picks from our ranked list, from blocky survival to social playgrounds. Host a world, send the invite, start building.

Sandbox Adventure
Terraria is a 2D sandbox adventure of digging, crafting, building and huge boss fights across an enormous, randomly generated world.

Sandbox Adventure
PK XD is a bright social sandbox for roaming an open world, customizing your avatar and house, and playing mini-games with friends.

Sandbox Adventure
Minecraft is the legendary sandbox where you mine, craft and build pretty much anything, from a snug little cabin to a massive fortress.
Minecraft, and it is not close — one shared world, endless projects. Terraria is the pick if you prefer your sandbox in 2D with boss fights.
Yes — host a world on one phone and invite the other in. Cross-platform play means iPhone and Android build side by side.
Want the deeper dive? Best Sandbox Games for Two →
Pick the vibe, get the ranked shortlist.