List of enemies and obstacles

Name	Game	Gender	Type	Notes
Axes	Hot Air, Hot Air 2, Hot Air Jr	Various	Sessile	Male, Female, and Mini axes
Balls on chains	Hot Air, Hot Air 2, Balloon (Mega Mash)		Sessile
Mouth Monsters	Hot Air, Hot Air 2	Various	Sessile	Male, Female, and Baby
Spinning spike paths	Hot Air		Sessile
Volcanoes	Hot Air, Hot Air 2		Stationary
Lava droplets	Hot Air, Hot Air 2		Mobile
Mines	Hot Air, Hot Air 2, Hot Air Jr, Balloon (Mega Mash)		Stationary	Small and large
Closing walls	Hot Air	Environment	Sessile
Bug	Hot Air, Hot Air 2, Balloon (Mega Mash)		Mobile
Toothed beam	Hot Air		Mobile
Blocks	Hot Air 2		Mobile	Types: Square, Rectangular, U, C
Crusher blocks	Hot Air, Hot Air 2, Hot Air Jr, Balloon (Mega Mash)	Various	Mobile	Spiked female mini versions debut in Hot Air Jr
Big Mouths	Hot Air, Hot Air 2		Sessile	Big Mouth, Big Mouth Jr
Wall fans	Hot Air, Hot Air 2		Sessile	Indirectly harmful
Giant fan	Hot Air		Sessile
Bullets	Hot Air, Hot Air 2		Mobile
Moving/Rotating room	Hot Air, Hot Air 2		Sessile	Environment
Fire	Hot Air, Hot Air 2, Hot Air Jr		Stationary
Drills	Hot Air, Hot Air 2		Mobile
Octopusses	Hot Air, Hot Air 2, Hot Air Jr, Balloon (Mega Mash), Nitrome Must Die		Mobile
Dragon worm	Hot Air, Hot Air 2		Sessile
Cage	Hot Air, Hot Air 2, Hot Air Jr		Mobile	Have faces in Jr
Spike trap	Hot Air 2		Sessile
Portcullis	Hot Air 2		Sessile
Rising puke	Hot Air 2		Sessile
Crumbling blocks	Hot Air 2		Stationary
Drill Bill	Hot Air 2		Mobile
Octoboss	Hot Air 2		Mobile	Boss
Rising lava	Hot Air 2		Sessile
Gas flames	Hot Air 2, Hot Air Jr		Mobile
Baron von Blimp	Hot Air 2	Male	Mobile	Boss
Blue womrs	Hot Air 2		Mobile
Yellow critters	Hot Air 2		Mobile
Bouncy balls	Hot Air 2		Mobile	Small and large
Big Daddy	Hot Air 2	Male	Mobile	Boss
Boot	Hot Air Jr		Sessile
Large fan	Hot Air Jr		Mobile	Similar to the giant fan but can move around
Swords	Hot Air Jr		Sessile
Flying pears	Hot Air Jr		Mobile
Snot	Hot Air Jr		Mobile
Nose	Hot Air Jr		Stationary
Cloud	Hot Air Jr		Mobile	Inflates the balloon instead of directly damaging the player
Bat	Hot Air Jr		Mobile
Ball	Hot Air Jr		Mobile
Hand	Hot Air Jr		Mobile	Grabs the fan, not directly harmful
Saw	Hot Air Jr		Sessile
Water	Sandman		Stationary	Environment
Nightmares	Sandman		Mobile
Spikes	Roly Poly
Lightning	Roly Poly
Balls on chains	Roly Poly
Giant arrows	Roly Poly
Pipes	Roly Poly
Roses	Feed Me		Stationary
Bees	Feed Me		Mobile
Melons	Feed Me		Mobile
Tomatoes	Feed Me		Sessile
Spiders	Feed Me		Sessile
Woodlice	Feed Me		Mobile
Tanks	Tanked Up		Mobile	Tank opponents
Land mines	Tanked Up		Stationary
Snowballs	Tanked Up		Mobile
Swinging axes	Tanked Up		Sessile
Fire breathing statues	Tanked Up		Stationary
Battleship	Tanked Up		Stationary
Electric towers	Tanked Up		Stationary
Lava	Tanked Up		Stationary
Bumbeasts	Scribble
Caterpillars	Scribble
Wingheads	Scribble			Small and large variants
Explosive bulls	Scribble
Fire doodles	Scribble
Spikes	Scribble
Fire	Scribble
Bombs	Scribble
Lasers	Scribble
Snow beasts	Frost Bite		Mobile
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