Keep Rolling vs Space War Allien Wave
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Keep Rolling
Command a mobile fortress to roll through a kingdom, consuming everything and obliterating enemies. Upgrade your castle with devastating weapon modules and evolve it into an unstoppable juggernaut. Survive intense boss fights and unlock new powers in this epic survival action game.
- Epic survival action gameplay
- Customize castle weapon modules
- Endless in-run upgrades
- Intense boss fights
- Permanent castle evolution
- Frenzy Mode for rapid progression
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Command a massive moving castle and crush everything in your path! In Keep Rolling, you are the master of a mobile fortress. Your mission is simple: roll through the kingdom, eat everything you can, and obliterate all enemies in your way. From peasants to rival kingdoms, nothing can stop your rolling keep. With easy, intuitive controls, you can jump right into the action and watch your power grow with every run. Survive the chaos, unlock devastating weapon modules, and transform your humble keep into an unstoppable juggernaut. Key Features • Epic Survival Action: Experience fast-paced, run-based gameplay where every attempt makes you stronger. • Customize Your Arsenal: Start your journey by choosing powerful starting modules like Cannons, Turret, Orbs, or Mortar. • Endless Upgrades: Level up during runs to unlock devastating attacks, from fiery blasts to dragon strikes. • Intense Boss Fights: Test your survival skills against exotic and terrifying bosses, such as the mechanical Crawling Manor. • Castle Evolution: Permanently upgrade your fortress over time, evolving your structure from a basic Keep into the Spire Keep, Gilded Gatehouse, Sky Citadel, and beyond. • Frenzy Mode: Activate Frenzy Mode for 4x XP and face a new boss every minute, tracking its own best time. • Easy Controls, Deep Strategy: Master the one-touch movement and experiment with countless weapon combinations. May your conquest begin! Evolve your castle, survive the hordes, and become the ultimate ruler of the realm.
Space War Allien Wave
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Aliens are swarming the galaxy and only your ship stands in their way. Drag to fly, your guns fire on their own, and every level ends in a boss fight. Blast through 60 levels across 6 sectors, defeat 36 unique bosses and build a fleet of 8 upgradeable spaceships in this neon arcade space shooter. HOW TO PLAY • Drag your finger to move – your ship fires automatically • Dodge enemy bullets and grab power-ups to level up your weapon • Clear every alien wave, then destroy the boss at the end of the level • Spend coins in the Hangar to unlock and upgrade ships and drones • Bring a bomb, shield or magnet into the toughest fights FEATURES • 60 levels in 6 themed sectors: Purple Nebula, Glacial Depths, Emerald Void, Crimson Core, Event Horizon and Polar Night • 36 bosses with their own attack patterns, plus a giant titan at the end of every sector • 8 spaceships with their own weapon styles – upgrade power, fire rate and armor • 4 weapons to switch between mid-fight: blaster, spread, laser and plasma • 4 combat drones: side guns, homing missiles, chain lightning and a bullet-blocking shield • Alien squadrons that swoop in formation, dive at you and fill the screen with bullets • Polar Night: frost attacks freeze your ship in ice – dodge them, or keep shooting while frozen • Endless mode: survive never-ending waves with a boss every 6 waves • Boss Rush: every boss back to back, stronger each round • Bright neon arcade visuals with a retro pixel-font look • Available in 11 languages
Screenshots
Verdict
Keep Rolling and Space War Allien Wave are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Keep Rolling sells 1 one-off in-app purchase and Space War Allien Wave sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Keep Rolling | Space War Allien Wave |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 17 MB |
| Age rating | 9+ | 4+ |
| Developer | Joao Ribeiro | IBRAHIM HALIL CETINLER |
In-app purchases
Keep Rolling
- Keep Rolling Premium$9.99
Space War Allien Wave
- Space War No Add$2.99
Questions
Is Keep Rolling free?
Is Space War Allien Wave free?
Do Keep Rolling or Space War Allien Wave have ads?
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