Thank you all for playing Operation Octo during the Next Fest! I have watched many playthrough videos, and have cooked up some major reworks to the early economy as well as turrets - Hope these will help improve a new player's experience! If you encounter any bugs while playing, please report them to me on Discord!

Demo Changes

Turret Rework - Blobfish

• Blobfish cost increased from 40 to 60 pearls

• Blobfish now gives a Large Pearl (worth 15 pearls) for every enemy it kills

• Blobfish's explosion has been splitted into two less damaging explosions w/ a slight pause in between (total damage unchanged)

• Blobfish is now immune to all status effects

• Added a flavor text onto the explosion VFX when Blobfish managed to earn back its cost

Blobfish has always been the least viable (yet most destructive) turret, which renders him a major noob trap (He is the second unlock!) I'd allowed Blobfish to remain in its broken state thus far, because most playtesters quickly figured out that Blobfish are to be used sparingly. With the massive influx of new players from the Next Festival, however, I've seen too many new players spam Blobfish (and rarely build persistent turrets) - The levels become unplayable for them as a result. Having an early turret which players need to actively be taught to NOT use is far from ideal - Besides, "actively engaging the enemies by throwing bombs that them" is a desirable player behaviour in my books. It is time for a major Blobby revamp. What's the simplest way to make people "build more Shrimps & less Blobs"? George Fan taught PvZ players to build Sunflowers via a simple human tendency: Whichever button lights up more often is the one people will constantly want to click on (This fact has never been more clearly demonstrated to me than during the Festival). Because OO does not have build cooldowns on turrets, Blobfish's cost will have to be increased above Pistol Shrimp's (in order to have Shrimp's build option light up more frequently). To prevent Blobby from becoming ultra-F-tier (and ruin the run for anyone who still dareth deploy him), some compensations are in order. Years ago, my mentor had suggested that Blobfish should produce pearls on enemy kills. I was reluctant about introducing too much complexity early on, and disliked the fact that unlike all pearl producers in OO, Blobfish does not look mollusk-like. However, watching (a small percentage of) players' painstaking struggles has finally convinced me to take the leap. In the past, Blobfish had acted as a means of comeback "at a permanent cost". Now, players with weak lines of defense will be making serious bucks out of the enemies overrunning their base, while skilled players can also spot "profit opportunities" for timely Blobfish drops. Blobfish is now an interesting economy option that can more reliably act as a secondary source-of-damage. And hopefully, all this will incentivize new players to save Blobfish for large enemy swarms (instead of dropping him on a single already-dying enemy like sooo many people do).

Turret Rework - Bumper Fish

• Bumper Fish no longer blocks Odin from moving through it

• Bumper Fish now bumps Odin out of itself if Odin either stopped inside of it, or spent longer than 0.4 seconds moving through it

• Bumper Fish shakes as to indicate how close it is to bumping Odin

• Slightly increased Bumper Fish's hurtbox size (which is also used for blocking & deflecting)

• Slightly lowered Bumper Fish's hurtbox

One of the most common complaints from the Next Fest players was the fact that Bumper Fish "had collision", while other turrets didn't (Many players thought some turrets were "randomly" blocking their movement). The reasoning behind Bumper Fish's collider was to prevent the player from hiding inside a Bumper indefinitely (else he'd be completely immune to all projectiles). I never liked the inconsistency with movement blocking either. During OO's conception, I had intended for Bumper Fish to bump the player away upon contact, as to communicate the fact that you cannot hide inside this specific turret type. I thought accidental bumpings would feel too obnoxious, and gave Bumper a static collider instead. I am now bringing back the original "bumping" concept, but tuning it way down. The player will now be able to pass through Bumper Fish like it was any other turret. But, if the player made an attempt to stay inside a Bumper, he would be bumped out quickly, by no more distance than is necessary. I hope the new bumping behavior will accomplish the intended purpose in a natural & well-communicated way, without feeling obtrusive to those playing the game normally. This change may take away some of the satisfaction of ducking around then behind a Bumper to deflect a pursuing missile, but I think the trade-offs are worthwhile.

Other Balance Changes

• When Crne Exalt slams down to launch orbs, it now deals damage to turrets placed immediately next to it

Early Economy Rework

• Shop now unlocks after level 1-6 (Originally unlocked after 1-10)

• Added a Metal Detector shop item - Upon purchase, unlocks random coin-drops from defeated skeletons

• Bubble Parrot & Pleco-llector shop buying price increased from 30 to 50 coins

• Treat Bucket now enters the shop after level 1-7

• Treat Bucket quests priority re-arranged, fish requirements adjusted

• Sandy Shallows levels coin reward & drop-rates adjusted

This is the beginning of a larger round of adjustments to the game's early economy. A glaring current issue with the economy is that players have nothing to spend coins on for a significant stretch of the game (while a reliable economy sink isn't introduced until Twilight Zone). Players can now start earning coins and interact with the Shop much earlier on. After the number adjustments, people should be able to buy off Bubble Parrot & Pleco at roughly the same time as before (while anticipating the purchase far in advance).

Moreover, the "Treat Bucket" will give players more things to do inbetween early levels. More early purchasing options will be added in the future! (starting with extra optional turret slots, "gemium" turrets, and unlockable Odin abilities - Probably after the full release though)

Misc Changes

• Added Dr. Finn animations & sound effects

• Reworked enemy terrain preference logic during pathfinding

• Reworked how a random-drop item determines the position where it lands

• Star VFX displayed above knocked-out turrets are now placed lower

• Added feedback texts for when attempting to drop turrets onto already-occupied tiles / terrain tiles

• Added light beams behind end-of-level rewards

  • Suggestion by Creeps20 to make rewards easier to spot

• Demo info window will only pop-up when exiting back to main menu

  • Idea by Renegade Cactus - I've gotten enough wishlists now, I'll stop bugging demo players inbetween levels XD

• Reworked pop-up tutorial messages for "Use Blobfish sparingly" and "Place ranged turrets far from skeletons"

• Adjusted Clam spawn timings for Level 1-6

• Changed victory screen text fonts & positions

Bug Fixes

• Fixed a glitch where by rapidly skipping dialogue texts, newer texts can gradually grow larger

• Fixed a glitch where tutorial messages can still display after the player has won / failed a level

• Fixed a glitch where Frosty Clam does not accurately lob large pearls onto its surrounding ground tiles

• Fixed a glitch where Pleco does not cause Turret Clam to close up as soon as its card has been collected

• Fixed a shader issue where decor object sprites get cut off at mesh borders

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Changes to Later Biomes

Spoilers ahead! The sections below are meant for people who have early access to contents beyond the demo.

Balance Changes

• Zappy Jelly cost reduced from 20 to 15

  • Now that Blobfish serves its own unique role, I can finally balance Zappy in a vacuum!

• Hollow Clam changes:

  • is no longer stealthed by default

  • now becomes stealthed for 5 seconds after taking any damage that could be shared with Odin

  • is now immune to most adverse status effects

  • A few players who got early access to Twilight Zone have convinced me that Hollow Clam is game-breaking. Giving stealth to "outlier" Clams allows you to circumvent the map design, and neglect entire chokepoints consequence-free. This enables players to concentrate all their turrets at one chosen spot, creating an unbreakable "death ball". Upgrading to Hollow Clam already comes at a huge cost to your "offensive momentum" (to borrow Creeps' terminology) - "Fixing" Hollow Clam by making it unaffordably expensive would not be ideal.

  • I liked the "temporary stealth" idea suggested by the PvZ YouTuber Creeps20, which is aimed towards reducing the benefit of stealthing a Clam instead. Now, if you "give up" on defending a Clam by turning it Hollow, said Clam is not truly invincible, and could interrupt your regen at inopportune times. Certain enemies (especially ranged ones) can even repeatedly poke at the same Clam every time it de-stealthes, unless there are turrets nearby for them to lock onto.

• Hollow Bumper Fish changes:

  • is no longer stealthed by default

  • now becomes stealthed for 3 seconds after taking any damage

  • now regens for 20 HP per second (out of its max HP of 230)

  • is now immune to most adverse status effects

  • does not bump away Odin if Odin hid inside it

  • With the introduction of temporary stealth, Hollow Bumper can break free from feeling like a downgrade from regular Bumpers. Hollow Bumper will essentially remain a (mostly) invulnerable deflector, while retaining his ability to attract cannon fire as long as he is not threatened by non-deflectable attacks.

• Hollow Death Ray now receives 4 seconds worth of charge (instead of a full charge) for each knocked-out turret

  • Hollow Death Ray had unstoppable synergy with the already-strong cycle decks. I wish to tune down Hollow Ray's special trait to a manageable, but still powerful level.

• When using Hammer Shark to demolish a Clam, said Clam's remaining HP will now deal a significant amount of shared damage to Odin (Shared damage cannot kill Odin)

  • While it is undesirable to demolish Clams early on (which leads to a major economic deficit), demolishing Clams right before the final wave felt like too broken of a move - Doing so would remove significant late-game threats to Odin (i.e. the shared damage from inadequately-defended Clams). I am adding a risk to the trade-off - Removing Clams during late-game now causes you to start the final wave with less HP.

• Diver Skeleton now has a strong preference towards lake tiles during pathfinding

• Leaky Dropship now creates acid tiles under neighboring turrets while it is not moving

  • A Dropship whose path has been blocked by turrets will no longer be completely harmless, and will eventually break down the turrets in its way.

• Tangler Skeleton's total tangled turret cost calculation now caps each individual turret's price at 100

  • There is an upper limit to what total cost of turrets a Tangler can paralyze at once. Death Ray will pose less of a limit to Tangler's tangling capacity now.

Economy Changes

• Battery shop buying price decreased from 15 to 10 coins

• Charge Station Pod shop buying price now starts at 2 rubies, then increases with each purchase (would eventually increase by 10s)

  • A sink for your late-game rubies ;)

Bug Fixes

• Fixed a glitch where Diver Skeleton could not jump out of / into lakes via a diagonal movement between tiles

• Fixed a glitch where Captain Phantom's first attack could fail to land on a turret right underneath the hammer, if Captain Phantom himself was on top of a different turret

• Fixed a glitch where if Captain Phantom was stunned during his spawn animation, he'd immediately turn ghostly at the end of the spawn animation, without appearing translucent

• Fixed a glitch in Level 3-4, where a Dropship could be force spawned onto an unsuitable tile where it'd become stuck from the beginning

• Fixed a glitch where Graveyard timer texts display missing characters for some localizations

Operation Octo is attending the Steam Next Fest, which kicks off on Monday, June 9th

• A broadcast will run for the duration of the week - You can watch it on the game's store page!

• Join our Discord server to get development updates, Twilight Zone (new biome) teasers, community challenges, and the latest YouTube / Twitch coverages of the game!

• A new trailer of the game has been released, featuring sneak peeks of new turrets & skeletons from Twilight Zone!

Operation Octo is attending the Steam Tower Defense Fest 2024, which kicks off on Monday, July 29 at 10:00 AM PDT

• A broadcast will run for the duration of the week - You can watch it on the game's store page!
• Join our Discord server to get Early Access to the 2nd biome of the game - Toxic Wasteland, receive timely info & updates, and watch others play through the new biome live!
• A new trailer of the game has been released, featuring sneak peeks of new turrets & skeletons from Toxic Wasteland!

A minor update that makes failing at dodging a lot less punishing (and makes it easier to notice high-danger projectiles during a chaotic level), based on what I've seen players who only play Tower Defense struggle with later on in this game. Also did significant reworks on AoE projectiles as well as enemy pathfinding, based on bugs that I've been told about. If you encountered bugs during your playthrough, please report them to me on Discord! Many thanks :)

Balance Changes

• Boss now has a limit to how many minions can be spawned onto the field at the same time
• Boss sphere damage to player reduced by 33%
• Missile damage to player reduced by 15%
• Upgrading to Frosty Bumperfish now increases Bumper health by 74% instead of 48%

Visual / Audio Changes

• Missile Skeleton now flashes a noticeable light when launching its missile
• Missiles now play a looping sound when present, similar to Bomb Barrels
• Boss now plays a big particle effect when dying
• Added hit particles for cannonballs and Boss spheres
• Added coin collect sound when outside of levels

Level Changes

• Some tutorial reworks
• Reduced Level 1-13 skeleton spawn immediately before first big wave

Bug Fixes

• Fixed a glitch where if a Turret Clam was hosting a turret card when it got knocked out, it will become able to spawn another turret card after waking up, even if the previous card was not collected
• Reworked AoE projectile behaviour so that if you stay inside of one, it always damages you at a fixed interval
  • (e.g. If you remain inside a Boss sphere, the first damage tick occurs the moment you make contact with it, while a second damage tick will not happen until exactly 1 second later; Prior to this update, the second damage tick might have come sooner depending on the sphere's life time)
• Reworked pathfinding so that ranged enemies are better at finding the nearest tile from which it can shoot at its target
• Fixed glitch where if Missile Skeleton is unable to reach player due to turrets blocking all available paths, it will stay still near a mountain tile that's deemed close to the player
  • (It now walks towards turrets instead)
• Attempted fix for a rare glitch where Bomb Barrels can run out of map bounds for specific players

A small patch - Here are the notable changes:

• Fixed a glitch where Odin can rapidly heal up by running between different heal tiles (applicable to those who hacked the game and got Heal Snail)
• The Dev Console must now be enabled inside game settings to be useable
• The DEMO info panel will no longer pop-up prior to finishing level 1-5 (For those who quitted the game after seeing the pop-up: You can still keep playing! - Just close the info pop-up)

We are 5 days into the DEMO release - Thank you all for checking the game out!

• The game's OST has been entirely revamped (Don't worry, it was only tweaks to the compositions)
• The broken in-game Discord link has been fixed