Comparison

PSI Masquerade DW vs Ace Assassin

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

PSI Masquerade DW

Features
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A 2D side-scrolling roguelike action RPG set in a fantasy world! One purchase unlocks everything. No ads. Try it for free! Explore procedurally generated dungeons in Deadly Wonderland. Collect new weapons, shields, and companions as you venture deeper into the dungeon. Discover a wide variety of items and enemies, and even recruit defeated enemies as companions. Upgrade your equipment and recruit stronger companions to reach even deeper floors. This app features three game modes: โ€ข PSI Masquerade โ€“ PvP battles using randomly assigned PSI abilities โ€ข Transrealm Masquerade โ€“ PvP battles with your own equipment and companions โ€ข Deadly Wonderland โ€“ A 2D side-scrolling roguelike action RPG with both online and offline play โ€ข Play Solo In Deadly Wonderland, AI companions will join you whenever no other players are available. A fully offline mode is also included. In PvP, AI opponents can be added when there are not enough players. You can also practice against bots in Offline Battle Training, which follows the same rules as real PvP matches. โ€ข Play Together Deadly Wonderland supports up to 3-player co-op, while the PvP modes support battles with up to 6 players. Use the companion web app to receive notifications when other players log in.

About

Ace Assassin

Features
Read full description

Ace Assassin: Top-Down Anime Action Shooter Step into the explosive world of Ace Assassin, a thrilling top-down shooter that combines stunning anime-style visuals with intense, fast-paced action. As a skilled assassin and tactical hunter, embark on dangerous global missions, take down powerful bosses, and annihilate hordes of enemies with a vast arsenal of unique weapons, gadgets, and abilities. Join the elite squad led by the enigmatic Golden Phantom and master the art of combat and strategy. Navigate intricate levels filled with traps, enemies, and epic boss battles. Unlock and customize a diverse roster of assassins, each with unique skills, and adapt your playstyle to become the ultimate hunter. Features Action-Packed Combat Unleash bullets, melee attacks, and devastating explosions in thrilling battles. Switch seamlessly between stealth mode and an all-out assault, adapting your strategy to conquer every challenge. Diverse Hunters and Assassins Unlock and play as unique characters, like the stealthy Mad Jack or the brute-force Gym J. Each assassin brings a distinct style of combat for endless variety and fun. Epic Boss Battles Face off against powerful enemies such as Boris "Iron Bear" Volkov and Samurai "The Shogun" Yoshimochi. Study their tactics, exploit their weaknesses, and take them down with precision. Global Missions Travel the globe, tackling missions in iconic locations. Dodge traps in a futuristic cyber city, infiltrate high-tech labs, and face intense desert showdowns. Arsenal of Weapons & Gadgets Equip yourself with revolvers, rocket launchers, and more. Upgrade your weapons and gadgets to increase damage, unlock powerful effects, and dominate every mission. Mad Rooster Sidekick Meet El Polo Loco, your wild rooster sidekick. Deploy him to hunt enemies, create chaos, and distract your foes during intense battles. Simple Controls, Deep Strategy Enjoy intuitive touch controls designed for mobile gaming. Master deep gameplay mechanics that challenge your skills and strategic thinking. Unlockables and Customization Earn rewards from missions to unlock new assassins, upgrade your gear, and customize your skills. Build your ultimate assassin and take on tougher challenges. Ready to Become the Ultimate Assassin? Download Ace Assassin now and immerse yourself in a world where hunters and assassins collide. Take down your targets with precision, survive explosive battles, and become the ultimate hunter.

Screenshots

PSI Masquerade DW4 screens
Ace Assassin4 screens

Verdict

The call

The clearest difference is update cadence: PSI Masquerade DW at every 5 days against Ace Assassin's every 2 months. Ace Assassin's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. PSI Masquerade DW sells 4 one-off in-app purchases and Ace Assassin sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PSI Masquerade DW ships an update every 5 days, Ace Assassin every 2 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
PSI Masquerade DW versus Ace Assassin: the parameters behind the verdict, then further details
ParameterPSI Masquerade DWAce Assassin
PriceFreeFree
Update frequencyEvery 5 days โ€” betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.013.0 โ€” better
Further details โ€” not scored
Size356 MB597 MB
Age rating17+12+
DeveloperAkiyoshi HanaokaDotworld Technologies Private Limited

In-app purchases

4 purchases

PSI Masquerade DW

One-time4
  • Server Support Lv.1$1.99
  • Server Support Lv.2$4.99
  • Premium Unlock Unlock$6.99
Show 1 more
  • Server Support Lv.3$11.99
10 purchases

Ace Assassin

One-time10
  • Detector Pack - Bronze Tier$0.99
  • Drone Pack : Bronze Tier$0.99
  • Detector Pack : Silver Tier$2.99
Show 7 more
  • Drone Pack : Silver Tier$2.99
  • Detector Pack : Gold Tier$4.99
  • Drone Pack : Gold Tier$4.99
  • Energy Pack : Bronze Tier$4.99
  • Energy Pack : Silver Tier$8.99
  • Energy Pack : Gold Tier$12.99
  • Gold Pack : Gold Tier$14.99

Questions

Is PSI Masquerade DW free?
PSI Masquerade DW is free to download, with in-app purchases available.
Is Ace Assassin free?
Ace Assassin is free to download, with in-app purchases available.
Do PSI Masquerade DW or Ace Assassin have ads?
Neither PSI Masquerade DW nor Ace Assassin shows ads.
Which is updated more often, PSI Masquerade DW or Ace Assassin?
PSI Masquerade DW ships an update every 5 days, and Ace Assassin every 2 months. Most recently, PSI Masquerade DW was updated on October 27, 2026 and Ace Assassin on October 28, 2026.

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