So behold the flight of the sapphire dragon!

Spyro the Dragon - Complete Guidebook

Just because. This isn't a walkthrough or anything, just a complete list of all the talismans, orbs, Skill Points and Achievements/Trophies in the original trilogy and its remake. Could be handy as a reference guide, though.

Skill Points: (Note: Skill Points are unique to the Reignited Trilogy remake) 

Artisans: Reach tricky platform

Stone Hill: Burn the hidden pink tulip

Town Square: All bulls stuck

Peacekeepers: Scare 6 Gnorcs into tents

Dr. Shemp: Perfect

High Caves: Burn hidden painting

Blowhard: Ride a Druid platform for 10 seconds

Terrace Village: No electric floor damage

Metalhead: Perfect

Dream Weavers: Secret room

Haunted Towers: Burn blue wizard hat

Lofty Castle: Destroy hidden stump

Jacques: Perfect

Gnasty Gnorc: Perfect

Achievements/Trophies (Reignited Trilogy version only)

Gnasty's Demise - Collect all Spyro the Dragon Trophies

Boom! - Take a trip with a Balloonist

Hop, Skip, and Jump - Find the hidden entrance to Sunny Flight

Sheep Kebab - Flame 10 sheep in Stone Hill

Light My Fire - Light the two bonfires in Dark Hollow

Leaf on the Wind - Glide to secret Egg Thief area in Town Square

Barnstormer - Do a loop around an arch

Burnt Toast - Defeat Toasty without getting hit by him

Shoot the Moon - Use a cannon to dispatch a taunting Gnorc

Bird Brained - Charge a Vulture

Birds of a Feather - Flame every Vulture in Cliff Town

Triathlon - Defeat all three Ski Gnorcs

Hot Wings 1 - Flame all Fairies in Night Flight

What's in the Box? - Unlock the strong chest in Doctor Shemp

Comin' Through! - Charge through 4 Armored Druids near the start of Magic Crafters

Pops of the Tops - Detonate 3 explosive chests on the pillars in Alpine Ridge

Arachnophobe - Defeat all Metalback Spiders

Egg Hunt - Defeat hidden Egg Thief in Wizard Peak

Hot Wings 2 - Flame all Fairies in Crystal Flight

Gatherer - Collect 400 gems in Blowhard

Mushroom Hunter - Flame 5 Glowing Mushrooms in Beast Makers

Rocketeer - Light 3 fireworks within 15 seconds

Cage Free - Free a trapped Chicken

Launch Date - Jump off every Supercharge ramp in Tree Tops

I Believe it is Time for Me to Fly - Complete Wild Flight without touching the ground

Gems in the Rough - Collect 500 gems in Metalhead

Fool's Errand - Charge through 3 Armored Fools in a row

Bad Doggies! - Defeat 3 Demon Dogs in large form

All Puffed Up - Charge through 4 Puffer Birds in a row

Scrap Metal - Defeat all Tin Soldiers

Fly Like an Eagle - Complete Icy Flight without touching the ground

Jacques-tacular - Defeat 4 Nightmare Beasts in one glide

I'm in the Money! - Unlock Gnasty's Loot

Ratastic! - Complete Gnorc Cove without killing any Rats

What Really Grinds My Gears - Destroy 6 gears in Twilight Harbor

Dragon and On and On - Get Gnasty Gnorc to complete 5 laps

Hoarder - Collect all gems in Gnasty's Loot

Spyro 2: Ripto's Rage - Complete Guidebook

Note: I call it Spyro 2: Ripto's Rage despite the fact it's called Spyro 2: Gateway to Glimmer in the UK (where I live) because it was made in America, so the American title is the "original" title, and it's my policy to always use the original title whenever possible.

Summer Forest

Orbs:

Hunter's challenge

On a secret ledge

Atop a ladder

Behind the door

Glimmer

Talisman: Magic Pick

Orbs:

Lizard hunt

Gem Lamp Flight outdoors

Gem Lamp Flight in cave

Idol Springs

Talisman: Jade Idol

Orbs:

Foreman Bud's puzzles

Hula Girl rescue

Colossus

Talisman: Golden Statue

Orbs:

Hockey vs. Goalie

Hockey one on one

Evil spirit search

Hurricos

Talisman: Gear of Power

Orbs:

Stone thief chase

Factory Glide 1

Factory Glide 2

Sunny Beach

Talisman: Turtle Medallion

Orbs:

Blasting boxes

Turtle soup I

Turtle soup II

Aquaria Towers

Talisman: Enchanted Shell

Orbs:

Seahorse rescue

Manta ride I

Manta ride II

Ocean Speedway

Orbs:

Follow Hunter

Autumn Plains

Orbs:

The end of the wall

Long glide!

Skelos Badlands

Talisman: Ancient Bone

Orbs:

Lava lizards I

Lava lizards II

Dem bones

Crystal Glacier

Talisman: Ice Crystal

Orbs:

Draclet cave

George the snow leopard

Breeze Harbor

Talisman: Glass Anchor

Orbs:

Mine blast

Gear grab

Zephyr

Talisman: Ruby Bomb

Orbs:

Cowlek corral I

Cowlek corral II

Sowing seeds I

Sowing seeds II

Scorch

Talisman: Emerald Scarab

Orbs:

Barrel of Monkeys

Capture the flags

Fracture Hills

Talisman: Bronze Flute

Orbs:

Free the faun

Alchemist escort

Earthshaper bash

Magma Cone

Talisman: Volcano Idol

Orbs:

Party crashers

Crystal geysers I

Crystal geysers II

Shady Oasis

Talisman: Mystic Lamp

Orbs:

Catch 3 thieves

Free Hippos

Metro Speedway

Orbs:

Grab the Loot

Icy Speedway

Orbs:

Parasail through Rings

Winter Tundra

Orbs:

Top of the waterfall

On the tall wall

Smash the rock

Mystic Marsh

Orbs:

Fix the fountain

Very versatile thieves!

Retrieve professor's pencil

Cloud Temples

Orbs:

Break down doors

Agent Zero's secret hideout

Ring tower bells

Robotica Farms

Orbs:

Switch on bug light

Clear tractor path

Exterminate crow bugs

Metropolis

Orbs:

Conquer invading cows

Shoot down sheep saucers I

Shoot down sheep saucers II

Ox bombing

Canyon Speedway

Orbs:

Shoot down balloons

Skill Points:

Skelos Badlands - All Cacti

Hurricos - All Windmills

Colossus - Perfect in Hockey

Fracture Hills - 3 Laps of Supercharge

Crush's Dungeon - Perfect

Gulp's Overlook - Perfect

Ripto's Arena - Perfect

Scorch - All Trees

Ocean Speedway - Under 1:10

Metro Speedway - Under 1:15

Icy Speedway - Under 1:15

Canyon Speedway - Under 1:10

Idol Springs - Land on Idol

Aquaria Towers - All Seaweed

Gulp's Overlook - Hit Ripto

Skelos Badlands - Catbat Quartet 

(Note: The Skill Points are always listed in that order, no matter which order you get them in.)

Achievements/Trophies (Reignited Trilogy version only):
Ripto's Remorse - Collect all trophies in Spyro 2: Ripto's Rage
Hypersonic - Light 6 Gem Lamps in 15 seconds
Well, You Might As Well - Complete Hunter's challenge
Bad Sushi - Do not feed the Hungry Idol any red fish
Using Your Head - Charge a Goat in Colossus
Exterminate - Defeat every robot in Hurricos
Rescued! - Headbutt every turtle in Turtle Soup challenges
Lockjaw - Destroy every Roboshark
Conservationist 1 - Complete Crush's Dungeon without hitting any fodder
Warm up the Crowd - Heat up the audience
Long Distance - Complete the long glide to Orb in Autumn Plains
Bug Control - Defeat all Draclets in one Superflight
Unburnt - Don't touch the lava in Skelos Badlands
Gnot Cannon - Use a cannon to defeat a TNT thrower
Trouble No More - Clean run in the trolley
Duck and Cover - Don't get hit by Bob
Giantslayer - Defeat every Earthshaper in Fracture Hills
Ganked - Steal a Popcorn Crystal from Hunter
Dryfoot - Don't touch the hazardous water in Shady Oasis
Conservationist 2 - Complete Gulp's Overlook without harming fodder
Flyin' High - Defeat the Snowmobiles before defeating a Hang Glider
Bird is the Word - Flame the Pigeons first in Metro Speedway
Yard Work - Headbash every rock in Winter Tundra
Monkeying Around - Charge through every Monkey in Mystic Marsh
Sheeples - Don't hit any Sheep in Cloud Temples
Olly Olly Oxen Free - Defeat the Ox without taking a hit
Spitball - Defeat every Robo Bee by spitting
RGB - Use all 3 types of power-ups in Ripto's Arena
Buggin' Out - Defeat 5 Buggies while charging
He's on FIRE! - Unlock the permanent Super Flame

Spyro: Year of the Dragon - Complete Atlas

Continuing the story.

Sunrise Spring Worlds

Sunrise Spring Home

• Egg by the stream.
• Learn gliding.
• Fly through the cave.
• Bottom of the lake.
• Head bash the rock.

Sunny Villa

• Rescue the mayor.
• Egg by the building.
• Lizard skating I.
• Lizard skating II.
• Hop to Rapunzel.
• Glide to the spring.

Cloud Spires

• Turn on the cloud generator.
• Run along the wall.
• Plant the sun seeds.
• Bell tower spirits.
• Bell tower thief.
• Glide to the island.

Molten Crater

• Get to the tiki lodge.
• Egg by lava river.
• Replace idol heads.
• Sgt. Byrd blows up a wall.
• Catch the thief.
• Supercharge after the thief.

Seashell Shore

• Free the seals.
• Under the docks.
• Clear out the pipe.
• Defeat the shark sub.
• Destroy the sand castle.
• Hop to the secret cave.

Mushroom Speedway

• Time attack.
• Race the butterflies.
• Hunter's dogfight.

Sheila's Alp

• Help Bobby get home.
• Help Pete get home.
• Help Billy get home.

Buzz's Dungeon

• Defeat Buzz.

Midday Gardens Worlds

Midday Garden Home

• Underwater egg.
• Secret ice cave.
• Catch the thief.
• Superflame the flowerpots.
• Climb to the ledge.

Icy Peak

• Find Doug the polar bear.
• On top of a ledge.
• Protect Nancy the skater.
• Speedy thieves I.
• Speedy thieves II.
• Glide to the sky island.

Enchanted Towers

• Destroy the sorceress statue.
• Glide to the small island.
• Trick skater I.
• Trick skater II.
• Rescue the lost wolf.
• Collect the bones.

Spooky Swamp

• Find Shiny the firefly.
• Jump to the island.
• Escort the twins I.
• Escort the twins II.
• Defeat sleepy head.
• Across the treetops.

Bamboo Terrace

• Clear the pandas' path.
• Glide to the small island.
• Glide to the hidden cave.
• Smash to the mountain top.
• Shoot from the boat.
• Catch the thief.

Country Speedway

• Time attack.
• Race the pigs.
• Hunter's rescue mission.

Sgt. Byrd's Base

• Clear the building.
• Clear the caves.
• Rescue 5 hummingbirds.

Spike's Arena

• Defeat Spike.

Evening Lake Worlds

Evening Lake Home

• Glide to the tower.
• I'm invincible!
• On the bridge.
• Break the tower wall.
• Belly of the whale.

Frozen Altars

• Melt the snowmen.
• Catch the ice cats.
• Across the rooftops.
• Glide from the temple roof.
• Box the yeti.
• Box the yeti again!

Lost Fleet

• Find Crazy Ed's treasure.
• Swim through acid.
• Sink the subs I.
• Sink the subs II.
• Skate race the rhynocs.
• Skate race Hunter.

Fireworks Factory

• Destwoy the wocket!
• Hidden in an alcove.
• Bad dragon!
• Ninja HQ.
• You're doomed!
• You're still doomed!

Charmed Ridge

• Rescue the Fairy Princess.
• Egg in the cave.
• Glide to the tower.
• Cat witch chaos.
• Jack and the beanstalk I.
• Jack and the beanstalk II.

Honey Speedway

• Time attack.
• Race the bees.
• Hunter's narrow escape.

Bentley's Outpost

• The gong show.
• Snowball's chance.
• Help Bartholomew home.

Scorch's Pit

• Defeat Scorch.

Midnight Mountain Worlds

Midnight Mountain Home

• Shhh, it's a secret.
• Glide to the island.
• Stomp the floor.
• Catch the thief.
• At the top of the waterfall.
• Egg for sale.

Crystal Islands

• Reach the crystal tower.
• Whack a mole.
• Catch the flying thief.
• Fly to the hidden egg.
• Glide to the island.
• Ride the slide.

Desert Ruins

• Raid the tomb.
• Shark shootin'.
• Krash Kangaroo I.
• Krash Kangaroo II.
• Sink or singe.
• Give me a hand

Haunted Tomb

• Release the temple dweller.
• Snake slide.
• Tank blast I.
• Tank blast II.
• Clear the caves.
• Climb the wall.

Dino Mines

• Jail break!
• Shafted!
• Swim through the wall.
• Gunfight at the Jurassic Corral.
• Leap of faith.
• Take it to the bank.

Harbor Speedway

• Time Attack.
• Race the blue footed boobies.
• Hunter's pursuit.

Agent 9's Lab

• Blast and bomb the rhynocs.
• Snipe the boats.
• This place has gone to the birds.

Sorceress' Lair

• Defeat the Sorceress?

Sparx Worlds

Crawdad Farm

• Take Sparx to the farm.

Spider Town

• Go to town.

Starfish Reef

• Beach party!

Bugbot Factory

• Shut down the factory.

Super Bonus Worlds

Super Bonus Round

• Woo, a secret egg.

Notes:

The full stop after "Give me a hand" is missing in the Atlas.

"Egg for sale." only becomes available after beating the Sorceress for the first time.

Skill Points

Sunny Villa - Flame all trees

Sunny Villa - Skateboard course record I

Molten Crater - Assemble tiki heads

Molten Crater - Supercharge the wall

Seashell Shore - Catch the funky chicken

Icy Peak - Glide to pedestal

Enchanted Towers - Skateboard course record II

Spooky Swamp - Destroy all piranha signs

Sgt. Byrd's Base - Bomb the gophers

Frozen Altars - Beat yeti in two rounds

Lost Fleet - Skateboard record time

Fireworks Factory - Find Agent 9's powerup

Charmed Ridge - The Impossible Tower

Charmed Ridge - Shoot the temple windows

Bentley's Outpost - Push box off the cliff

Desert Ruins - Destroy all seaweed

Haunted Tomb - Swim into the dark hole

Dino Mines - Hit all the seahorses

Dino Mines - Hit the secret dino

Agent 9's Lab - Blow up all palm trees

Achievements/Trophies (Reignited Trilogy only)

Party like it's 2024 - Win all trophies in Spyro 3
The Money's in the Bag - Sunrise Spring: Free Sheila the Kangaroo
Moving Up In The World - Sunrise Spring: Launch the Transporter Balloon
The Villa Bully - Sunny Villa: Defeat all Coward Rhynocs
Head in the Clouds - Cloud Spires: Glide for 5+ seconds (and land safely!)
A Key Move - Molten Crater: Unlock the locked treasure chest
Bye Bye Bluto - Seashell Shore: Defeat Bluto's nuclear shark submarine
Stomping Target Practice - Sheila's Alp: As Sheila, destroy all headbash treasure chests
Star Power - Mushroom Speedway: Fly Through 4 Star Speed Boosts In One Lap
Buzz Off! - Buzz's Dungeon: Defeat Buzz
Who's Your Crawdaddy? - Crawdad Farm: Defeat the Crawdad King
A Byrd in the Hand... - Midday Gardens: Free Sgt. James Byrd
One Small Step for Dragon... - Midday Gardens: Launch the Transporter Whirligig
Cannon Fodder - Icy Peak: Destroy 6 icy things using the cannons
Balloon Buster - Enchanted Towers: Destroy all the balloons
Tucked in for a Long Slumber - Spooky Swamp: Defeat Sleepyhead
Bottled Curiosity - Bamboo Terrace: Follow the question mark bottles to the end
Byrd Bombs - Sgt. Byrd's Base: As Sgt. Byrd, bomb all treasure chests
Rocket Racer - Country Speedway: Fire 5 missiles in one race
No Dragon for Lunch Today! - Spike's Arena: Defeat Spike
Web-Be-Gone - Spider Town: As Sparx, defeat the Spider King
A Small Cost to Bear - Evening Lake: Free Bentley the Yeti
...One Giant Leap for Dragonkind - Evening Lake: Launch the Transporter Rocket
Man the Cannons, Man - Lost Fleet: Use cannons to shoot down all vultures
A Dozen Cold Ones - Frozen Altars: Use ice breath to freeze 12 enemies
Twin Dragon Destruction - Fireworks Factory: Defeat Twin Dragons (Boss)
The Harder They Fall - Charmed Ridge: Defeat a giant
It's Totem Destruction - Bentley's Outpost: As Bentley, destroy all the totem poles
Real Star Power - Honey Speedway: Fly through 12 star speed boosts in one race
Scorched! - Scorch's Pit: Defeat Scorch
Manta Erayser - Starfish Reef: As Sparx, defeat the Manta Ray
That Monkey's Gonna (Make Them) Pay... - Midnight Mountain: Free Agent 9
8000 Reasons to Kick Butt - Midnight Mountain: Get revenge on Moneybags
Vanishing Act - Crystal Islands: Defeat all the Crystal Bears
Butterfly Hunter - Desert Ruins: Find both butterfly jars
A Sarcopha-Kinda Guy - Haunted Tomb: Destroy All Sarcophagi
Nice Shootin' Tex - Dino Mines: As Agent 9, defeat an enemy with a ricochet shot
Someone Set Us Up the Bomb - Agent 9's Lab: As Agent 9, shoot down all the balloons
Hunt for Hunter - Harbor Speedway: Find Hunter
Sorceress Down! - Sorceress's Lair: Defeat The Sorceress
Debugging - Bugbot Factory: As Sparx, defeat the Metapede