LIBERRA vs Debug Survivor
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
LIBERRA
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【the purpose】 In order to liberate the earth from being covered in mechanical flowers, Players take on battles with high-mobility robots. 【Features】 Just by operating the twin pad You can move the aircraft forward, move up and down, left and right, accelerate, and turn. This makes it possible to move freely in space. Attacks are basically automatic, but A sword attack is performed by approaching the enemy while accelerating. [Power-up elements] Vulcan missile sword shield Each can be raised up to level 10. To level up, you spend CEM that you get when defeating enemies. Even if the game is over, you can still earn CEM for each defeat. Please try without giving up. 【others】 This game includes Virtual-On, Ace Combat, Created by developers inspired by ZOE Anubis. Enjoy 2000s arcade robot games on your smartphone I would be happy if you could enjoy the feeling of operating it. This app uses machine translation to translate into English.
Debug Survivor
An action roguelike where you play as a Software Engineer battling hordes of bugs and technical debt. Build your tech stack with unique weapon combinations and face legendary programming-themed bosses. Optimized for mobile with addictive progression and developer humor.
- Action roguelike gameplay
- Build unique tech stacks with weapons
- Battle programming-themed bosses
- Mobile-optimized controls
- Addictive progression system
- Developer humor and easter eggs
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The bugs are coming. Can you survive? Debug Survivor is an adrenaline-fueled action roguelike where you play as a Software Engineer fighting for survival against relentless hordes of bugs, technical debt, and catastrophic production incidents. Inspired by Vampire Survivors, this game combines addictive one-more-run gameplay with hilarious programming humor that every developer will love. BUILD YOUR TECH STACK Start with a simple Console.log() and evolve into an unstoppable force. Unlock powerful weapons like the Refactor Beam, Garbage Collector, DDoS Barrage, and the devastating Merge Conflict. Each run lets you create unique combinations—will you focus on defensive Unit Test Shields or go all-in with aggressive Async/Await Blades? FACE LEGENDARY BOSSES Battle infamous foes from every developer's nightmares: - The Legacy Monolith protected by orbiting Adapter Nodes - The Spaghetti Monster that spawns Code Knots - The Compiler that randomly disables your weapons - Robert'); DROP TABLE Students;-- with SQL Injection attacks - The Incident—a burning server rack causing lag spikes and system errors Defeat bosses to claim legendary rewards like the Debugger Drone, Glitch Storm, and ultimate Root Access! ENEMIES THAT FIGHT DIRTY Face off against 9 enemy types with unique behaviors: - Fast NullPointers that dart around - Tanky MemoryLeaks that soak damage - TypeErrors that reverse your controls - FlakyTests that randomly become immune - StackOverflows that grow stronger over time MOBILE-OPTIMIZED GAMEPLAY Perfect touch controls with virtual joystick and dash button. Auto-aim keeps the action flowing, or switch to manual aim for precision shots. Smooth 60 FPS performance means every dodge and dash feels responsive. ADDICTIVE PROGRESSION - 11 Active Weapons with unique mechanics - 7 Passive Upgrades to boost your stats - 7 Boss-Exclusive Legendary Items - Permanent meta-progression - Secrets, easter eggs, and Big Head Mode (Konami Code!) WHY DEVELOPERS LOVE IT "Finally, a game that understands my pain" – Every programmer who's faced a production incident at 3 AM Whether you're a seasoned developer or just love action roguelikes, Debug Survivor delivers fast-paced gameplay with personality. Watch your coffee-fueled engineer shake nervously, wear a chef hat with the Spaghetti Whip, or get surrounded by Matrix-style code with Root Access. PLAY ANYWHERE Download now and see how long you can survive the chaos!
Screenshots
Verdict
The clearest difference is device support: Debug Survivor at 4 against LIBERRA's 2. LIBERRA's advantage is price ($1.99 vs $2.99) and iOS requirement (11.0 vs 15.0). On ads and in-app purchases 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
LIBERRA costs $1.99 and Debug Survivor $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | LIBERRA | Debug Survivor |
|---|---|---|
| Price | $1.99 — better | $2.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple TV — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 294 MB | 11 MB |
| Age rating | 9+ | 12+ |
| Developer | kohei suzuki | Richard Jones |
In-app purchases
LIBERRA
No in-app purchases
Debug Survivor
No in-app purchases









