Octopus Invasion
Supercode Games · 2025 · Action, Adventure, Casual, Action Roguelike, Action RPG
PC
7 user reviews29% · 7
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About Octopus Invasion
Unleash the Kraken Within. Rule the Deep.In Octopus Invasion, you play as a ravenous octopus with one goal—devour, evolve, and dominate the ocean. What begins as a tiny tentacled creature quickly spirals into a full-blown undersea invasion as you feast your way up the food chain. Explore vibrant underwater worlds, unlock devastating upgrades, and become the apex predator of the deep.This isn't just a game—it's a feeding frenzy.
Download Octopus Invasion and start your underwater reign today.
🐙 Evolve or Be Eaten
Start small and grow huge by consuming everything in your path. Every fish you eat gives you experience and resources that unlock new mutations—from extra tentacles and increased speed to special abilities like ink bombs or stingray minions.🌊 Conquer the Ocean
Explore six unique biomes—from colorful coral reefs to dark abyssal trenches. Each zone introduces new challenges, prey, and hidden secrets waiting to be discovered. Complete quests, unlock secret zones, and find rare creatures lurking in the depths.🔧 Upgrade & Customize
Shape your octopus to fit your playstyle:- Upgrade swim speed, attack power, and tentacle count
- Deploy autonomous stingray minions for passive resource gathering
- Customize your evolution path—speed demon, brute force, or survivalist?
🧠 Smart Prey, Dynamic Ecosystem
Not everything goes down easy. Prey may flee, fight back, or outsmart you. Use tactics and power-ups to outmaneuver and overpower tougher enemies—including schools of fish and predatory sharks.🎮 Play Your Way
- Supports both Landscape and Portrait play
- Compatible with Mouse, Keyboard, or Controller
- Optimized for Steam Deck with easy-to-pick-up controls
Key Features:
- 🎣 30+ sea creatures to hunt and consume
- 🧬 Endless upgrades and evolutionary paths
- 🌍 Open underwater world exploration
- 🐠 Stunning stylized 3D visuals and fluid animation
- 🗝️ Quest system with keys to unlock new content
- 🧩 Casual core, deep progression
- 🎮 Relaxing, family-friendly gameplay with survival elements
Download Octopus Invasion and start your underwater reign today.
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
✦ AI summary
Players appreciate this idle game as a relaxing time-killer that runs well on Steam Deck, with fair monetization that avoids intrusive ads while keeping cosmetics and extras reasonably grindable. The main drawback noted is the lack of achievements, and some may find the pricing model (starting at $9.99 for cosmetic unlocks) a consideration if they want a purely free experience.
Solid little idler game which is pretty fun to pass the time when you’re watching TV. Runs smoothly on the steam deck. It’s a shame that this game doesn’t have achievements just yet. However, it’s worth noting that this is a free to play mobile game that has been ported to Steam. There are in-game options to “remove ads” (which thankfully don’t exist) and unlock additional in-game items (which are easily grindable). The cheapest in-game item starts at $9.99. Where the game is $4.99 on steam, you get the ad-free version by default but not the additional unlocks. Seems about right IMO but throwing that out there in case you strictly want to play ftp.4 found this helpful
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