Wall (Ancient Tech)

Ancient Tech Element

Reactions Creating...

Brick + Brick = Wall

Reactions Involving...

River + Wall = Canal

Wall + Infinity = Great Wall

Reptile + Wall = Lizard

Mollusc + Wall = Snail

Wall + Wood = Fence

Shrub + Wall = Hedge

Can + Wall = Graffiti

Ball + Wall = Squash

Internet + Wall = Firewall

Egg + Wall = Humpty Dumpty

Brick + Wall = Pink Floyd

Pillow + Wall = Padded Room

Wall + Game = Maze