Spark Mk1 vs Sticky Castle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Spark Mk1
Engage in a fast-paced action game where you infiltrate a corporation's network to save the world. Navigate system defenses using on-screen or tilt controls, master levels through replay, and compete on leaderboards. Unlock the full game to experience all levels and boss fights.
- Fast-paced non-stop action
- On-screen D-Pad or tilt controls
- Full story mode
- Challenge mode with score multipliers
- Game Center support
- Leaderboards and achievements
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It’s time for something new! Infiltrate the Evil Corporation's network and save the world from catastrophe in this fast paced non-stop action game that will challenge your reflexes and memory. Use the on screen D-Pad or customizable tilt controls to navigate past system defenses. Spark MK1 features a full story mode and a challenge mode. BASICS Once the level starts the player cannot stop. Maneuver your way past enemies and obstacles and reach the exit. Start with the maximum score and lose points with every hit. STORY MODE Choose your difficulty and embark on an adventure to rescue the planet from the Evil Corporation. Every level completed in story mode is unlocked for challenge mode. The cut scenes feature 8 bit pixel art graphics. CHALLENGE MODE Replay every level with the ability to increase your score multiplier by adjusting your stats including health, shields, weapon, time, speed, and difficulty. Show the world your gamer skills and climb the leaderboards by adjusting your stats to ridiculously low levels! DIFFICULTY This game is difficult on purpose. You can beat every level with a low score but you will need to harness your gamer skills to get the ultimate leaderboard score. Levels are mastered by replaying them and learning how to navigate past the enemies and obstacles. Some enemies are predictable but some are random, testing your reflexes… FEATURES • Use the onscreen D-Pad or customizable tilt controls • Fast paced non-stop action • Game Center support • Awesome soundtrack • Leaderboards • Achievements • Captivating story IN-APP PURCHASES The first 10 levels and first boss fight are free. Unlock the game to get all 100 levels and 10 boss fights and defeat the Evil Corporation!
Sticky Castle
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Embark on a thrilling journey with Sticky Castle, where a group of sticky blobs ventures to rescue the captivated Queen of Stickiness from the clutches of a colossal castle! Brace yourself for an adrenaline-pumping escapade as these sticky heroes deploy their unique stickiness to combat foes, evade perilous traps, and escape from a treacherous lava pool. Oh, and did we mention the joy of smashing countless bottles? Sticky Castle is a high-octane, fast-paced action-packed adventure that's effortlessly accessible yet devilishly challenging. Guide your sticky companions through a myriad of strategic challenges, time your moves flawlessly, and pull off jaw-dropping stunts. Will you rise to the occasion and prove you've got what it takes to reach the top? GAME MECHANIC + Tap your way to soaring heights and master the art of precision jumping + Fight monsters, dodge danger, and experience a journey like never before + Shatter bottles into a satisfying symphony of destruction + Gather precious loot to unlock new characters, stylish hats and power-ups + Conquer missions for lucrative rewards and smash even more bottles – because, why not? MAIN FEATURES + Immerse yourself in a visually stunning art style with vibrant, eye-catching colors + Experience gameplay that's not just fun but rooted in skill, striking the perfect balance between accessibility and challenge + Unlock a cast of adorable characters with more on the horizon + No ads, no pay-to-win gimmicks – just pure, unadulterated fun + Compete on a global scale with Game Center integration and leaderboards + Enjoy the convenience of offline play Gear up for the ultimate sticky adventure! Are you prepared to face the challenges, conquer the heights, and emerge victorious in Sticky Castle? Your epic journey awaits!
Screenshots
Verdict
The clearest difference is in-app purchases: Sticky Castle at none against Spark Mk1's 1. Sticky Castle also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and 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
Both are free to download. Spark Mk1 sells 1 one-off in-app purchase. Sticky Castle asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.
| Parameter | Spark Mk1 | Sticky Castle |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 203 MB |
| Age rating | 4+ | 9+ |
| Developer | Zylos Games LLC | Leon Schrijvers |
In-app purchases
Spark Mk1
- Unlock Game$1.99
Sticky Castle
No in-app purchases









