Overdrive Ninja Shadow vs DEFRAG_
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Overdrive Ninja Shadow
Engage in a futuristic hack-and-slash action platformer as a cyborg soldier seeking revenge. Master unique weapon combos, overcome challenging enemies and traps, and upgrade your hero to save the world from a dark clan.
- Hack n slash combat
- Action platformer gameplay
- Variety of weapons with unique combos
- Offline play
- Hero customization and upgrades
- Sci-fi graphics and effects
- Giant boss battles
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In the future, a strong, outstanding species is created from the combination of humans, technology and black metal. The government names them “shadow cyborg”, and allows every sector to have their own shadow security force (S.E.F), but all of theme have to be controlled by the Headquarter placed in Century city. Everything seems so perfect, til the day Headquarter is under attacked by a Dark Clan. CORE, a senior cyborg soldier discovers the plot too late. The Lord Commander of S.E.F is hacked, he slays his soldier and replace them by new shadow cyborg generation to take over the government. After the attack, CORE joins the rebel and heads to the city seeking revenge for his comrades and destroying the Dark Clan. Overdrive is a combination hack n slash and action platformer with many weapons available: sword, buster sword, spear, twin dagger...with unique built-in combos. Starting from the Dark Forest, you will face dangerous enemies and traps. In the fight, use your skill to avoid attack and make extraordinary combos. FEATURES of Overdrive - Ninja Shadow Revenge game: - Tutorial for newbie makes sure every player can know how to play - Playable OFFLINE - Smooth game control experience - Discover poweful combos in each weapon, make game full of fun and suprising. - Upgrade, customize & equip your hero with epic weapons & armor suits and more! - Ultra-stunning scifi graphic & effect - Giant boss with unique attack. FIGHTING of Overdrive game: - The screen’ll locked when enemies appear in the screen & you need to destroy numerous waves of enemies to continue going ahead. - Using avoiding skills to survive? Killing enemies madly? - Exploting traps & platforms to kill them? - There are many strategies to handle them. ADVENTURE & STORY: - Not only combat but also challenge your self to complete each level with many dangerous platforms. VARIOUS WEAPONS: - Using different weapons ( Sword, Buster Sword, Spear,...) with their perfect combos bring unforgetable hack and slash game experience. - Players can pick their best weapons and also upgrade weapons to unlock new stronger combos. GRAPHIC & SOUND: - Amazing scifi high quality graphic makes sure you will be suprised. - It’s 2 available modes to set suitable graphic for your phone. SO YOU GONNA BE THE HERO WHO SAVES THE WORLD? ENJOY NOW! Have any question or feedback to make the game better? Please let us know. Contact us via: Email: gms.mobilegame@gmail.com Facebook: https://www.facebook.com/Mobile-Adventure-Game-461699647363707/
DEFRAG_
A first-person horror game where you navigate a corrupted digital world by rendering its environment with text. Use your rasterizer to reveal paths, but be wary of sound-hunting creatures and limited memory.
- Procedural, seed-persistent world
- Sound-hunting creatures
- Runtime synthesized audio
- Endless descent gameplay
- Authentic CRT playback effects
- Text-based rendering
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Nothing here is lit. Everything must be drawn. DEFRAG is a first-person horror game rendered entirely in text. You are a recovery process inside a vast, corrupted console - a liminal megastructure of atriums, corridors, and holes where the floor should be. Your only tool is a handheld rasterizer: sweep it across a surface and the world resolves into a lattice of characters, exactly the same characters every time, because the text was always there. You are not lighting the dark. You are forcing it to render. Memory is life. Every glyph you draw spends dedicated memory. Run out, and the sector restarts. Reach each sector's amber gate with something left, and descend. You are the loudest thing here. The residents - low-poly, many-legged, geometrically wrong - hunt sound, not sight. Footsteps, bursts, the raster itself: everything you do tells them where you were. Bait them. Route around them. Hold one frozen in your beam while you back away. Sprint only when you must, because sprinting is the only thing faster than they are - and when one gets close, your own map begins to boil: characters scramble, tremble, and blush red as the corruption walks through your work. A different console every time - and the same one forever. Your world seed persists: every wall, every pit, every inscription is exactly where it was. Sectors grow larger, meaner, and more crowded without end. The music - a worn, detuned synthesizer loop generated from your seed - degrades into screaming static as death approaches. Every sound in the game, from the sub-bass rumble of the structure to the corrupted-modem calls of the residents, is synthesized live. There are no audio files, no textures, no models. Only text. - Procedural, seed-persistent world that renders only where you rasterize - Sound-hunting creatures that read your noise, not your position - All audio synthesized at runtime; score generated from your world seed - Endless descent with escalating scale and difficulty - Authentic IBM VGA typeface and full CRT playback: scanlines, barrel distortion, phosphor grain - Deaths: falling, holes, and geometry that made contact Photosensitivity note: DEFRAG uses CRT-style flicker and bursts of scrambling static.
Screenshots
Verdict
The clearest difference is price: Overdrive Ninja Shadow at Free against DEFRAG_'s $4.99. Overdrive Ninja Shadow also leads on ratings volume (265 vs 1) and iOS requirement (15.0 vs 17.0). DEFRAG_'s advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support 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
Overdrive Ninja Shadow is free to download; DEFRAG_ costs $4.99 up front. Overdrive Ninja Shadow sells 10 one-off in-app purchases. DEFRAG_ asks for nothing beyond the download.
DEFRAG_ holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Overdrive Ninja Shadow has 265 ratings behind it against 1, so its average is the more settled of the two.
Overdrive Ninja Shadow ships an update monthly, DEFRAG_ every 4 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Overdrive Ninja Shadow | DEFRAG_ |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.6 (265 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 265 — better | 1 |
| Update frequency | Monthly | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 144 MB | 1 MB |
| Age rating | 12+ | 9+ |
| Developer | GEM MOBILE SOFTWARE COMPANY | Michael Gecawicz |
Customer experience
Overdrive Ninja Shadow
DEFRAG_
In-app purchases
Overdrive Ninja Shadow
- Gem Pack 1$0.99
- Starter Pack 3$0.99
- Pack2$1.99
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- Gem Pack 2$1.99
- Starter Pack2$2.99
- Pack3$4.99
- Gem Pack 3$4.99
- Starter Pack 1$7.99
- Pack4$9.99
- Gem Pack 4$9.99
DEFRAG_
No in-app purchases
Questions
Is Overdrive Ninja Shadow free?
Is DEFRAG_ free?
Which has better reviews, Overdrive Ninja Shadow or DEFRAG_?
Do Overdrive Ninja Shadow or DEFRAG_ have ads?
Which is updated more often, Overdrive Ninja Shadow or DEFRAG_?
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