Niffelheim vs Ocean Blasters
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Niffelheim
Embark on an immersive survival adventure in an open world inspired by Norse mythology. Craft weapons, build and defend your base against monster hordes, and explore dangerous dungeons for treasures. Forge your path to Valhalla in this offline RPG.
- Open world exploration
- Crafting and blacksmithing
- Base building and tower defense
- Dungeon crawling
- Monster combat
- Resource gathering
- Offline gameplay
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Welcome to Niffelheim - an open world of Vikings filled with dangers and challenges. Prepare yourself for an immersive survival game with crafting and tower defense, mining, and base building mechanics, where your skills will be tested against horror monsters and black magic. Play an epic journey of exploration, mine into deep dungeons that hold both dangers and treasures. Niffelheim is an exceptional single-player 2D offline action RPG game without ads and in-apps purchases, with tower defense and crafts elements that will push your experience, shaping you into a true Norse mythic hero. Craftsman and blacksmith The rules of survival and craft games are pivotal in Nifelheim. Gather resources such as wood and ore to create weapons, bows and arrows, potions, and essential equipment to be good hunter of monster. Explore new drawings unlock magic and trade for an advantage in your fight for survival. Castle building and defense Build towers to create your castle, expand your base building, and reinforce walls to defend your kingdom against enemies attacks and skeletons hordes. Use various materials like wood and stone to create an impregnable fortress that defends you from Hell`s minions who like a zombies will atack your shelter. Adventure and dungeon Explore the dangerous world of survival RPG games, filled with adventures and horror. Enjoy fight against monsters, including undead and giants, trolls and yotuns, animals, and spiders - who will try to hinder your progress. Mine into dungeons to discover valuable last artifacts and chests, resources, and ores that help you craft the armor and weapons to fight against enemies and skeletons who like a zombie will atack your base. Reach to Valhalla Embark on a quest to collect the pieces of the portal leading to Asgard, unlocking the secrets of the gods' lands, rebirth the dragons. Overcome trials that test your sruvival and strength skills, confronting Death Priests and their undead minions. Travel through the Norse mythology underworld, exploring abandoned tombs and dungeons, completing NPC`s quests and reading the stories, fighting monsters and enemies, and seeking treasures and artifacts to aid you in your battle against the enemies of Asgard. Forge and craftman Equip yourself with powerful weapons and armor crafted in the workshops. Use resources found during gathering and exploration to create various types of equipment for hunting. Upgrade your gear to become stronger and better protected in battles against Hell`s minions. Dishes and mushrooms Food is crucial for survival in this Norse-themed role playing game. Collect mushrooms, berries, and other plant products to create dishes that boost your health. Test your luck and become a legendary Viking in the cold land of Niffelheim. Choose your path in this exciting sandbox game, where each day brings new challenges and adventures. Complete daily tasks and quests immerse yourself in an open world teeming with monsters, mysteries, and magic, and become a true hero. Prepare to fight for your life and protect your base from the dangers of this horror world. Good luck, in best Vikings simulator! Complete the final trial, prove your worth to the gods, and open the portal to Asgard. Become part of the epic legends that speak of the great Heroes of Valhalla. Niffelheim is an RPG where Viking sirvival depends on your skill and bravery. Build your kingdom, get resources, and craft the world. Explore dangerous dungeons, battle monsters, and Hell`s minions, unlock the secrets of magic and trading, and immerse yourself in the fantasy land of Vikings and land of God Hell. Pass all quests of NPC`s, collect all the pieces of the portal, open the door to Asgard city, and become a legend worthy of Valhalla. Lets don`t starve Vikings in this mythical survival game!
Ocean Blasters
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Prepare for explosive naval action in Ocean Blasters, the ultimate arcade sea battle game where powerful warships replace spaceships and the ocean becomes your battlefield! Step into the captain’s seat and lead your ship through waves of enemies, dodging endless fire while striking back with cannons, upgrades, and special weapons. Each battle will push your reflexes, strategy, and courage to the limit. Features: Classic Shooter Gameplay – Inspired by legendary arcade games but reimagined on the open seas. Unlock Unique Ships – Collect and upgrade a fleet of warships, each with its own style, weapons, and health. Epic Enemy Battles – Face relentless waves of enemies, from small attackers to massive boss ships. Easy Controls – Smooth and intuitive gameplay that anyone can pick up, but only masters can survive the toughest battles. Whether you’re a fan of old-school shooters or just looking for fast, action-packed fun, Ship Shooter delivers endless excitement at sea.
Screenshots
Verdict
The clearest difference is price: Ocean Blasters at Free against Niffelheim's $4.99. Niffelheim's advantage is ads (none vs shown) and chart position (#173 vs unranked). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Ocean Blasters is free to download; Niffelheim costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Niffelheim ships an update every 5 weeks, Ocean Blasters every 2 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.
| Parameter | Niffelheim | Ocean Blasters |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.6 (90 ratings) — better | — |
| Positive reviews | 61.1% of reviews | — |
| Number of ratings | 90 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #173 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 348 MB | 26 MB |
| Age rating | 12+ | 4+ |
| Developer | Ellada Games LLC | Giorgio Maria Giannotta |
In-app purchases
Niffelheim
No in-app purchases
Ocean Blasters
No in-app purchases
Questions
Is Niffelheim free?
Is Ocean Blasters free?
Do Niffelheim or Ocean Blasters have ads?
Which is updated more often, Niffelheim or Ocean Blasters?
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