From left to right:
Runaway Dog, Spiteful Crow, Coily Snake, Pogo Punk, Yes Man Jr., Skate Punk, Attacking Slug, Black Antoid, Rowdy Mouse, Cop, Ramblin' Evil Mushroom, Annoying Old Party Man, Cranky Lady, Retro New Age Hippie, Unassuming Local Guy, Mobile Sprout, Mini UFO, Spinning Robo, Territorial Oak, Insane Cultist, Mighty Bear, Mole Playing Rough, Mr. Batty, Handsome Tom, No Good Fly, Putrid Moldyman, Smelly Ghost, Smilin Sam, Trick or Trick Kid, Urban Zombie, Zombie Dog, Zombie Possessor, Cave Boy Gruff Goat, Mad Duck, Worthless Protoplasm, Farm Zombie, Plain Crocodile, Red Antoid, Violent Roach, Foppy, Mostly Bad Fly, Slimy Little Pile, Ranbob, Struttin Evil Mushroom, Tough Mobile Sprout, Bad Buffalo, Crested Booka, Criminal Caterpillar, Cute Lil UFO, Desert Wolf, Skelpion, Smilin Sphere, Gigantic Ant, Noose Man, Thirsty Coily Snake, Annoying Reveler, Crazed Sign, Extra Cranky Lady, Mad Taxi, Musica, Mystical Record, Scalding Coffee Cup, Abstract Art, Dali's Clock, Enraged Fire Plug, Robo-Pump, Sentry Robot, Deadly Mouse, Filthy Attack Roach, Stinky Ghost, Mighty Bear Seven, Arachnid!, Elder Batty, Strong Crocodile, Lesser Mook, Whirling Robo, Wooly Shambler, Atomic Power Robot, Octobot, Mook Senior, Starman Super, Over Zealous Cop, Tough Guy, Shattered Man, Conducting Menace, Kiss of Death, Tangoo, Thunder Mite, Beautiful UFO, Military UFO, Dread Skelpion, Great Crested Booka, High Class UFO, Master Criminal Worm, Arachnid!!!, Fierce Shattered Man, Guardian Hieroglyph, Lethal Asp Hieroglyph, Petrified Royal Guard, Big Pile of Puke, Demonic Petunia, Even Slimier Little Pile, Hard Crocodile, Hostile Elder Oak, Manly Fish, Manly Fish's Brother, Pit Bull Slug, Zap Eel, Fobby, Conducting Spirit, Hyper Spinning Robo, Uncontrollable Sphere, Chomposaur, Ego Orb, Wetnosaur, Evil Elemental, Psychic Psycho, Elite Psychic Psycho, Soul-Consuming Flame, Loading Dice, Care Free Bomb, Electro Swoosh, Mr. Molecule, French Kiss of Death, Evil Eye, Ghost of Starman, Mechanical Octobot, Bionic Kraken, Nuclear Reactor Robot, Ultimate Octobot, Squatter Demon, Wild'n Wooly Shambler, Final Starman.

the tough guy kinda looks like a 1988 ninja turtles action figure

ego orb moment

That duck is f&*@ing PISSED!!!

the TERRITORIAL OAK stares into your soul and beyond

that tree reminds me of whispy woods

nvm

where's the kiss of death

Don't mind me, just changing the background colour so that it doesn't clash with the sprites (even though it was a slightly different shade of white).

I'm currently doing a update to this sheet with all those mistakes fixed.

This is an incomplete sheet. Ego Orb, for instance, isn't included. Anyone notice other omissions? (Also, Porky's Spider Mech is cut off)