PROTOCOL: ZERO RIFT
SungGwon Han Games iPhoneiPadiPod touch
PROTOCOL: ZERO RIFT is a free Games app for iPhone and iPad by SungGwon Han. Requires iOS 15.0. Updated October 26, 2026.
- Price
- Free
- on the App Store
- Size
- 259 MB
- Age 9+
- Updated
- Oct 26
- 2026 · v2.2.7
Screenshots
About PROTOCOL: ZERO RIFT
The day dimensional rifts opened, monsters and the Dimension Awakened appeared at the same time. As monsters spread across the world, the government gathered students with dimensional powers and established the Tactical Academy. Become its commander, train your students, and deploy to a city under threat. Control the leader directly and give orders to two fellow agents. Combine their abilities, weapons, and parts to lead a three-person squad. • Survive the waves of monsters. • Train distinctive students and build your squad. • Find powerful combinations, overcome each battle, and protect the city. A two-person indie game. PROTOCOL: Zero Rift
What’s new
Version 2.2.7 · Updated October 26, 2026
1. Redesigned KANG CHAERIN and PARK HARU. 2. Added new dialogue when tapping characters. 3. Eased the clear requirements for Stage 9-6. 4. Fixed a bug affecting CHA JEONGU.
Play today's Threadline puzzle
Draw one line through every cell, visiting the numbers in order. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, SungGwon Han, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID, Device ID
Used for: Third-Party Advertising, Developer’s Advertising or Marketing
Alternatives to PROTOCOL: ZERO RIFT
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| PROTOCOL: ZERO RIFT | – | Free | October 26, 2026 | |
| Summon Collector | – | Free | May 15, 2026 | Compare |
| Pro Gamer Idle - Esports RPG | – | Free | Oct 21, 2026 | Compare |
| Cat Squad Adventure | 5.0 / 5 (1) | Free | Feb 28, 2025 | Compare |
| 萌酒ボックス | – | Free | Sep 29, 2026 | Compare |
| Female Knight of the Apartment | – | Free | Feb 20, 2024 | Compare |
| Maiden Wars | – | Free | Oct 8, 2026 | Compare |