• Amazing Flyin' Hammer Brother
• Ball 'N' Chain
• Banzai Bill
• Big Blue Boo
• Big Bubble
• Big Steely
• Blargg
• Blue Koopa Paratroopa [known as Blue Winged Koopa Troopa]
• Blue Koopa Troopa
• Blurp
• Bob-omb
• Bony Beetle
• Boo [known as Boo Buddy]
• Boo Block [known as Boo Buddy Block]
• Boo Buddy Snake
• Bubble Bob-omb
• Bullet Bill
• Buzzy Beetle
• Chainsaw
• Chargin' Chuck
• Cheep Cheep
• Circling Boo Buddies
• Dino Rhino
• Dino-Torch [known as Mini-Dino]
• Disappearing Boo Buddies
• Dry Bones
• Eerie
• Fire Snake
• Fish in Bubbles
• Fishbone
• Fishin' Boo
• Fishing Lakitu [known as Fishin' Lakitu]
• Floating Mine
• Fuzzy
• Gold Bowser Statue
• Goomba
• Goomba in a Bubble
• Gray Bowser Statue
• Green Koopa Paratroopa [known as Green Winged Koopa Troopa]
• Green Koopa Troopa
• Grinder
• Hothead
• Jumping Piranha Plant
• Jumping Pumpkin Plant
• Koopa Without a Shell
• Lakitu
• Lakitu in a Pipe
• Lava Bubble
• Li'l Sparky
• Magikoopa
• Mask Koopa
• Mechakoopa
• Mega Mole
• Monty Mole
• Muncher
• Ninji [known as Mini-Ninja]
• Para-Bomb
• Para-Goomba
• Paragoomba [known as Flying Goomba]
• Pidgit Bill
• Piranha Plant [known as Piranha in a Pipe]
• Pokey
• Porcu-Puffer
• Pumpkin Plant
• Red Koopa Paratroopa [known as Red Winged Koopa Troopa]
• Red Koopa Troopa
• Rex
• Rip Van Fish
• Spike Top
• Spiny
• Spiny Egg
• Sumo Bro [known as Sumo Brother]
• Super Koopa
• Swooper
• Thwimp
• Thwomp
• Torpedo Ted
• Urchin
• Venus Fire Trap
• Volcano Lotus
• Wiggler
• Yellow Koopa Paratroopa [known as Yellow Winged Koopa Troopa]
• Yellow Koopa Troopa

Bosses

• Big Boo, The [known as The Big Boo]
• Bowser
• Iggy Koopa
• Larry Koopa
• Lemmy Koopa
• Ludwig Von Koopa
• Morton Koopa Jr.
• Reznor
• Roy Koopa
• Wendy O. Koopa

• Blue Yoshi
• Dolphin
• Red Yoshi
• Yellow Yoshi
• Yoshi

• 1-Up Mushroom
• 3-Up Moon
• Baby Yoshi
• Coin
• Dragon Coin
• Egg
• Gray Coin
• Gray Switch Block [known as Gray P-Switch]
• Green Berry
• Jumping Board
• Key
• Pink Berry
• Red Berry
• Vine
• Yoshi's Wings

Blocks

• Bonus Block
• Grab Block
• Message Block
• Note Block [known as Jump Block]
• On/Off Switch
• P-Switch [known as Switch Block]
• Question Block [known as Prize Block]
• Rotating Block
• Roulette Block
• Triangular Block

Power-ups

• Cape Feather
• Fire Flower
• Mushroom [known as Super Mushroom]
• Power Balloon
• Star [known as Starman]

Settings

• Dinosaur Land

• Princess Peach Toadstool [known as Princess Toadstool]

• Luigi
• Mario