Signal Lost - Diamond
Thimo Grauerholz Games iPhoneiPadiPod touch
Signal Lost - Diamond is a free Games app for iPhone and iPad by Thimo Grauerholz. Requires iOS 16.4. Updated August 8, 2026.
- Price
- Free
- on the App Store
- Size
- 52 MB
- Age 9+
- Updated
- Aug 8
- 2026 · v1.2.1
Screenshots
About Signal Lost - Diamond
The signal is fading. Your squad is all that's left. Signal Lost - Diamond is a dark neon survival runner where you grow a diamond squad through hologram gates and fight waves of geometric enemies across an endless void. GROW YOUR SQUAD Pass through hologram gates to multiply your forces. Choose wisely -- some gates give, others take. FIGHT THE HORDE Green hexagons march toward you. Red triangles sprint. Purple squares fire from range. Gray octagons tank your bullets. Each sector brings new threats. FACE THE BOSS A massive magenta entity waits at the end of each sector. At half health, it enters Phase 2 -- faster, deadlier. UPGRADE AND PERSIST Spend your score on upgrades between sectors. More starting soldiers, faster firing, stronger damage. FEATURES • Drag-to-move touch controls • 4 enemy types with distinct behaviors • Hologram gates with math-based squad mechanics • Boss fights with phase transitions • Upgrade shop with persistent progression • Game Center leaderboards • Dark neon geometric art style Simple to learn. Signal fades fast.
What’s new
Version 1.2.1 · Updated August 8, 2026
Bugfixes
Play today's Frostfire puzzle
Balance fire and ice: half of each in every row and column. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Thimo Grauerholz, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Signal Lost - Diamond | – | Free | August 8, 2026 | |
| neonbreach-intercept | – | Free | Apr 14, 2026 | Compare |
| PizzApocalypse | – | Free | Mar 6, 2024 | Compare |
| Alien Breakout | 4.0 / 5 (2) | 0.99 USD | Sep 19, 2026 | Compare |
| The Rot Within | – | Free | Oct 12, 2026 | Compare |
| Zombie Crisis Deluxe | 5.0 / 5 (14) | Free | May 11, 2026 | Compare |
| Rock Sprint | – | Free | Jul 1, 2026 | Compare |