Operation Octo

Steam|ActionAventureOccasionnelIndépendantStratégie

Play as an Octopus scientist fighting off sunken skeletons in this frantic aquatic Tower Defense! Discover sea life turrets from unique biomes: Pistol Shrimp! Navy Seal! Death Ray! Deploy turrets whilst dodging enemy bullets as you venture the seven seas!

Section du jeu

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The Odin Hypothesis96.7%

Complete Level 1-1 “Initial Test”

Bumpy Ride82.9%

Complete Level 1-5 “Bumper Maze”

Delivery Received71.8%

Complete Level 1-10 “Free Shipment”

Shellfish Husbandry50.4%

Complete Level 2-5 “Clam Farm”

Seal the Deal44.1%

Complete Level 2-10 “Sergeant's Plateau”

Bone Picker32.0%

Complete Level 3-5 “Graveyard Shift”

10,001 Ways that Won’t Work26.3%

Complete Level 3-10 “Leviathan Trench”

Flag Down63.2%

Defeat Crâne Exalté for the first time

Breach Repaired38.0%

Defeat Dr. Kraxen for the first time

Dallons Adrift21.5%

Defeat Captain Dallons for the first time

Feeding Frenzy6.8%

Complete 20 Sandy Shallows Treat Bucket quests

Acid Reflux12.7%

Complete 20 Toxic Wastelands Treat Bucket quests

Late-Night Snack15.5%

Complete 20 Twilight Zone Treat Bucket quests

Clam Abandonment54.3%

Have the same Clam knocked out 3 times in a single level

You Had One Job!23.0%

Have a Bumperfish knocked out by a deflectable projectile

Succès secret6.4%

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Blob on the Job33.8%

Blow up 7 skeletons with a single Blobfish

Chirpy Alarm53.0%

Revive 5 knocked-out turrets using Bubble Parrots

Succès secret50.0%

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Aragonite Profiteer66.3%

Collect 130 pearls within 10 seconds

Productive Workout30.1%

Acquire 300 pearls from Mussel Beests during a single level (outside of Graveyard)

Permanent Paralysis5.9%

Keep a skeleton stunned for 25 seconds using only Zappy Jellies

Fearless Turtles2.8%

Finish a level with at least 5 Sniper Turtles on the field, without having scared any of them

Sleepy Bunch9.2%

Wake up 5 Hermit Holsters within 5 seconds

Save a Tree11.7%

Revive a knocked-out Pearl Tree before it dies permanently

Cycle Deck13.2%

Have 3 non-mimic Pearl Trees on the field simultaneously

Responsible Parenting27.2%

Have 4 Pearl Trees die in a single level

Photomania9.8%

Have 15 Lantern Fish on the field at the same time

Walk the Plank18.3%

Permanently lose a turret by having it sink into a lake

Love Me, Love My Dog11.2%

Have 7 Watchdogs on the field at the same time

Salty Sea Dog21.1%

Evade a Watchdog for 20 seconds while he chases after you

Succès secret9.2%

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Avid Recycler12.4%

Place Hammer Shark 10 times during a single level

Safely Defused17.4%

Have Dr. Odin trigger a Bomb Barrel without taking any damage himself

Succès secret64.2%

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Ping-Pong47.6%

Have a projectile deflected between a Bumper Fish and a Racquet Skeleton for 3 rounds

Friendly Freeze31.0%

Get slowed down by your own Frosty turret

Quick Reflex or Dumb Luck22.5%

Sink a Racquet Skeleton into a pool using Zappy Jelly while it is dashing

Davy Jones’ Smelter47.1%

Sink 5 Skeletons into lakes

Break Time30.7%

Interrupt a Diver Skeleton’s drill after it has reached max charge

Tea-bone Party2.5%

Have a Leaky Dropship drop all three of its crews into lakes

Say No to Vandalism32.2%

Destroy a spinning spray can using Zappy Jelly or Blobfish

Ping-Pong For Boomers2.4%

Have a Boomerang deflected between a Bumper Fish and a Racquet Skeleton for 3 rounds

Aye Yai Yai, Captain10.2%

Prevent Captain Phantom from dealing damage to anything for an entire level

Cheating Death25.5%

Wake up or recycle a knocked-out turret as a Reaper Skeleton lifts his scythe to destroy it

Live Deliciously47.3%

Fail a level for the first time

Octo Fiasco7.9%

Somehow manage to fail Level 1-1 in tutorial mode

Succès secret95.6%

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Succès secret34.4%

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Geometry18.3%

During Level 1-5 “Bumper Maze”, have cannonballs bounce off of 4 different Bumper Fish within 2 seconds, while Odin stands still and takes no damage

Octopus Regeneration23.5%

Survive on exactly 1 HP then fully recover before a level’s end

Shove a Bezoar5.6%

Have 4 status inflictions on Dr. Odin at the same time

Sufficient Funds39.7%

Fill up your entire Pearl Flask during a regular level

Action Star7.1%

Beat a regular level without using combat (blue) turrets

Succès secret56.6%

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Augustus the Great21.3%

Die from poison damage over time

Photophobia4.1%

Survive a level in Twilight Zone without getting light from Planktons or Lantern Fish

Succès secret38.0%

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Succès secret7.2%

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Succès secret10.1%

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Lab Anniversary8.1%

Play the game on its anniversary of release (Time traveling is allowed)

Penny Pincher26.3%

Pick up 200 successive coins without having left any coin to disappear

Institute Fundraiser2.6%

Earn a total of 10,000 coins

Wealth by Glamour2.9%

Earn a total of 100 rubies

Benefactor of a Dolphin3.8%

Spend over 5000 coins at Dr. Finn’s shop

World Peace3.4%

Fill up all gravestones inside any one Graveyard Region

Idle Farm6.4%

Reach 10 cycles inside a Graveyard Simulation

Appetizer59.2%

Feed a total of 10 fish to Dr. Finn

The Beautiful Glow64.2%

Pick up a Ruby

Avid Tinker62.8%

Discover 5 upgraded turret forms

Untouchable33.0%

Complete any level without taking any damage

Bountiful Harvest2.5%

Complete Level 2-5 “Clam Farm” in under 4 minutes

Archeologist1.7%

Complete Level 3-5 “Graveyard Shift” without getting stunned or taking any damage

A Dime a Dozen36.8%

Place down 80 turrets during a single level

Caffeine5.7%

Have a sleeping Hermit waken up by a Potion vapor

Dolphlock’s Irregulars11.8%

Have 3 Spiky Urchins on the field at the same time (outside of Graveyard or Custom Levels)

Neverending Distraction17.8%

Keep a skeleton taunted by the same Red Herring for 10 seconds, without stunning the skeleton

Doppelgänger8.6%

Have 2 pink imitated turrets (from Imitation Crabs) on the field at the same time (outside of Graveyard or Custom Levels; Everywhere Eel doesn't count)