Finding games…
Physics games turn gravity, momentum, balance and collisions into puzzles or sandboxes. Experiment with a push, a structure or a moving object and see how the interactions change the result. Under this tag you'll find pretty much every shape this idea has taken. Ragdoll games where you fling a hapless figure off ledges, into walls, through windows. Construction puzzles where you build a bridge or a tower out of unstable parts and watch whether your structural intuition was right. Wrecking-ball demolitions, momentum-based platformers, soft-body car crash sandboxes, balance puzzles with stacked geometric shapes. Smash-'em-ups where the satisfaction comes from watching small impacts cascade into total destruction. And the contemplative subgenre too - slow-paced gravity puzzles where you draw lines, change masses, redirect a ball, solve the level.