Super Smash Bros. has a single-player mode where a player can take a character through multiple stages, fighting characters and teams.
Stage 1: Link
A fight against Link on Hyrule Castle.
Stage 2: Yoshi Team
A fight against 18 multi-colored Yoshis in Yoshi's Story. They are extremely weak.
Stage 3: Fox
A fight against Fox on Sector Z.
Bonus Stage 1: Board the Platforms!
Board the Platforms!
Stage 4: Mario Bros.
Stage 5: Pikachu
A fight against Pikachu on Saffron City.
Stage 6: Giant Donkey Kong
A fight against a Giant Donkey Kong on Kongo Jungle.
Bonus Stage 2: Break the Targets!
Break the Targets!
Stage 7: Kirby Team
Stage 8: Samus
A fight against Samus on Planet Zebes.
Stage 9: Metal Mario
A fight against Metal Mario on a metal-themed stage.
Bonus Stage 3: Race to the Finish!
Various hazards and members of the Fighting Polygon Team make this more challenging then the Targets and Platforms bonus stages.
Stage 10: Fighting Polygon Team
A fight against 30 members of the Fighting Polygon Team on Battlefield.
Stage 11: Master Hand
A fight against Master Hand on Final Destination.