Comparison

Please Save My Pandemonium! vs Hack&Slash Frontier

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

Head to head
About

Please Save My Pandemonium!

Lead an army of monsters to reclaim your lost kingdom in this idle fantasy simulation RPG. Send your forces on real-time operations, gather resources, and strengthen your forces to defeat human invaders. Rebuild your headquarters and prove yourself as the true Prince of Darkness.

Highlights
  • Cloud-based idle fantasy simulation RPG
  • Organize and command monster armies
  • Real-time operation system
  • Recapture land from human invaders
  • Monster and item management
  • Headquarters rebuilding and upgrades
Features
Read full description

Please Save My Pandemonium! is a free cloud-based idle fantasy simulation RPG. Pandemonium has been trampled down by the humans, and the prince of darkness is striving to take back his land. As the prince of darkness, you organize an army of monsters. Just select the operation time, strategy and items to bring, and then send your army to the battlefield. The operation time is real world time. A 30-minute operation means the return of your army after 30 actual minutes. Once the operation is over, you can get rescued monsters and items taken back in battle. Surviving monsters gain experience and become stronger. Some monsters will evolve into other monsters. The Devil King himself also becomes stronger with experience, and is attended by more monsters. You can hire mercenaries, buy items and build your headquarters with acquired money. Then organize your army again for the next battle. There is only one goal: Take back all of Pandemonium from the humans. ++Features++ -The throne of the Devil King Allows you to manage everything about your army You can check the properties of monsters and items, as well as land taken back from the humans. - Recapturing operation You will battle to recapture land from the humans. Select operation time (real time), region to recapture, strategy and items to bring. Then organize a party from your army. -Your headquarters You can rebuild your headquarters, hire/sell monsters, purchase/sell items. -Operation record Allows you to check past operation records and results by battlefield. -Externals Various support for Please Save My Pandemonium! available. Make use of your master plan and luck to take back Pandemonium from the humans. Prove that you are the true Prince of Darkness! ++Note++ This application is designed to create a prince of darkness for each device. You cannot play as the same prince of darkness on another device. If your device receives a new device number after repair, etc., your prince of darkness will be lost. ++Story++ The land of Pandemonium was very peaceful and tranquil. The King was a great father. The Queen was a gentle mother. I was their beloved child. It was thought this happiness would last forever, but it was shattered by the sudden attack of the humans. Many monsters were killed, and most of the survivors were captured. All the treasure of Pandemonium was stolen. Most of our land was now in human hands. And my father and mother were also killed. I ran for my life to the end of our land, to the end of the world. I was accompanied only by a goblin. I thought it might be the end of everything. But I didn't want things to end. Before I escaped, my father spoke his last words. “As long as you are alive, Pandemonium lives on. As long as you don’t give up, we will not lose.” I am at the end of our land. Where the power of the humans can’t reach. I must fight. I cannot run any more. I looked into the eyes of my loyal goblin. And strained to give my first order as the King. “Take back our land from the humans!” After a moment of silence, the goblin nodded. And he started running with a war cry. With great courage. He made a reckless charge. On a mission for the King. Watching the receding back of the goblin, I prayed. I just prayed. “Please Save My Pandemonium!” The battle for tomorrow began.

About

Hack&Slash Frontier

Experience the thrill of hack-and-slash combat in an idle RPG. Automatically battle monsters, gather loot, and level up your character to discover powerful gear and unique skill combinations. Perfect for both casual and hardcore players seeking efficient progression and deep customization.

Highlights
  • Automatic idle looting and farming
  • Massive gear collection with randomized options
  • Diverse jobs and skill sets
  • Unique power-rewarding efficiency system
  • Deep gear customization for 'God-Tier Equipment'
Features
Read full description

Get the Thrill of Authentic Hack-and-Slash, Right in an Idle Game! Hack&Slash Frontier is an Idle RPG that perfectly balances ultimate efficiency with endless replayability and depth. ■ Idle Looting! Zero Time Wasted Battles with monsters, gathering materials, and farming gold—it's all fully automatic. When you check back, a mountain of dropped items and a powered-up character will be waiting for you. Get stronger at your own pace, whether you're commuting or on a short break. ■ The True Joy of Hack-and-Slash to Ignite Your Adventurer's Spirit It's more than just sitting back! The true essence of this game lies in sifting through the gathered gear to discover that single, almighty "God-Tier Equipment." - Massive Gear Collection with randomized options. - The faster you defeat enemies, the higher your idle efficiency! A unique system rewarding power. - Diverse Jobs and Skill Sets: Master and level up many different jobs to create unique skill combinations. Recommended for both casual players looking to kill time and hardcore players who crave a deep grind. Your "Ultimate Power" still lies dormant in the Frontier!

Screenshots

Please Save My Pandemonium!4 screens
Hack&Slash Frontier4 screens

Verdict

The call

The clearest difference is review sentiment: Hack&Slash Frontier at 72% against Please Save My Pandemonium!'s 0%. Hack&Slash Frontier also leads on rating (4.2 vs 1.0) and ratings volume (9 vs 2). Please Save My Pandemonium!'s advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hack&Slash Frontier sells 4 one-off in-app purchases. Please Save My Pandemonium! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Hack&Slash Frontier holds the better App Store score, 4.2 against 1.0. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews point the same way: 0% of Please Save My Pandemonium!'s written reviews are positive against 72% of Hack&Slash Frontier's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.

Scorecard6 real differences · 4 level
Please Save My Pandemonium! versus Hack&Slash Frontier: the parameters behind the verdict, then further details
ParameterPlease Save My Pandemonium!Hack&Slash Frontier
PriceFreeFree
Rating1.0 (2 ratings)4.2 (9 ratings) — better
Positive reviews0.0% of reviews72.4% of reviews — better
Number of ratings29 — better
Update frequencyWeeklyWeekly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size20 MB211 MB
Age rating4+9+
DeveloperJAGSIsao Nakamura

Customer experience

Please Save My Pandemonium!

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Hack&Slash Frontier

All ratings9 ratings
Positive77.8%
Neutral11.1%
Negative11.1%
Written reviews29 reviews
Positive72.4%
Neutral13.8%
Negative13.8%

In-app purchases

None

Please Save My Pandemonium!

No in-app purchases

4 purchases

Hack&Slash Frontier

One-time4
  • 1 orb$1.99
  • 5orb$5.99
  • 15orb$19.99
Show 1 more
  • 50orb$59.99

Questions

Is Please Save My Pandemonium! free?
Please Save My Pandemonium! is free to download, with no in-app purchases.
Is Hack&Slash Frontier free?
Hack&Slash Frontier is free to download, with in-app purchases available.
Which has better reviews, Please Save My Pandemonium! or Hack&Slash Frontier?
Hack&Slash Frontier is rated higher. Please Save My Pandemonium! averages 1.0 out of 5 from 2 ratings, while Hack&Slash Frontier averages 4.2 from 9 ratings.
Do Please Save My Pandemonium! or Hack&Slash Frontier have ads?
Hack&Slash Frontier shows ads; Please Save My Pandemonium! does not.
Which is updated more often, Please Save My Pandemonium! or Hack&Slash Frontier?
Please Save My Pandemonium! ships an update weekly, and Hack&Slash Frontier weekly. Most recently, Please Save My Pandemonium! was updated on October 3, 2026 and Hack&Slash Frontier on October 19, 2026.

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