Now Available on iOS
DECODE THE
SIGNAL.
DEFEND THE BASE.
Master Morse Code through 80 levels of tactical defense. Whether you're a ham radio operator sharpening your CW, or picking up the code for the first time — the Koch Method and adaptive AI make every session count. This isn't a tutorial. It's a battlefield.
⭐⭐⭐
Koch Method Engine
The scientifically proven approach to learning CW at full speed from day one. No slow ramp-up — your ears adapt naturally through gameplay, just like seasoned operators recommend.
Adaptive AI
The game watches how you play. Struggling with a character? It shows up more. Nailing it? Time to push harder. Every session is tuned to you.
80 Levels, 8 Zones
From the Signal Station to the final frontier. Each zone introduces new characters, enemy types, and challenges that scale with your growing skill.
Boss Battles
Eight epic encounters that test everything you've learned. Each boss has unique mechanics that push your decoding speed to the limit.
Little Kid Mode
Pull the grandkids up in your lap. Every input counts as correct — zero frustration, pure discovery. Builds familiarity with Morse sounds through play.
Communication Waves
Hear the Morse, decode it, type the answer. Tap to replay. Auto-reminders and halfway replays keep the flow without breaking immersion.
// Campaign
Chart Your Course Through 8 Zones
Each zone is a gauntlet of 10 levels capped by an epic boss encounter. Clear levels to earn stars, unlock new zones, and push deeper into the signal.
New Morse characters are introduced zone by zone — matching the Koch Method's progressive approach. By the final zone, you're decoding the full alphabet under fire.
SCOUT
Standard speed. Your bread and butter. Don't let them stack up.
TELEPORTER
Blinks across the field. Now you see it, now it's at your gates.
RUSHER
Fast. Aggressive. Decode it quick or take the hit.
PHANTOM
Fades in and out. Hard to target. Demands precise timing.
TANK
Heavy armor. Takes multiple correct decodes to bring down.
LEECH
Drains your base health over time. Remove it or suffer the bleed.
SPLITTER
Destroy one, two more take its place. Clear them fast.
COMMANDER
Buffs nearby enemies. Take it down first or face the swarm.
// Boss Encounters
8 BOSSES. 8 TESTS OF EVERYTHING YOU'VE LEARNED.
Each zone culminates in an epic boss battle. These aren't just harder enemies — they're multi-phase encounters with unique mechanics that demand speed, accuracy, and composure under fire.
- Multi-phase boss encounters that escalate in intensity
- Unique attack patterns force you to decode under pressure
- Boss difficulty scales with your proven skill level
- Visually distinct designs that get more imposing each zone
- Star ratings reward flawless execution
Slow Field
UNLOCKED AT 8x COMBO
Decelerates all enemies on screen. Buy time to decode under pressure.
EMP Blast
UNLOCKED AT 12x COMBO
Stuns every enemy in range. Perfect for clutch moments when the field gets overwhelming.
Repair Kit
UNLOCKED AT 15x COMBO
Restores your base station health. When the red zone hits, this is your lifeline.
Nuke
UNLOCKED AT 23x COMBO
Obliterates every enemy on screen. The ultimate reset button. Save it for when it matters.
// The Science
The Koch Method, Gamified
Developed by German psychologist Ludwig Koch, this method is the gold standard for learning Morse Code — and the one recommended most by experienced amateur radio operators. We built an entire game around it.
Instead of slowing the code down (which teaches you wrong), Koch starts at full speed with just two characters. Master those, add one more. Your brain builds the right neural pathways from the start — the same way veteran CW operators learned.
01
Full Speed From Day One
Characters are always sent at real speed. No crutches, no bad habits to unlearn later.
02
Progressive Character Introduction
Start with two characters. Each zone adds more as you prove mastery through gameplay.
03
Instant Recognition, Not Counting
You learn to hear characters as sounds, not dots and dashes. The way real operators do it.
04
Adaptive Reinforcement
The AI targets your weak spots. Characters you miss appear more until they lock in permanently.
Player Profile — Live Adaptation
ADAPTING: Increasing frequency of S and U in upcoming waves
// Intelligence
It Learns How You Learn
The adaptive engine tracks your accuracy on every character in real-time. It builds a living profile of your strengths and weaknesses.
Characters you struggle with show up more often. Characters you've mastered appear less. The result: every second of gameplay is targeted practice, not wasted repetition.
Family Friendly
Little Kid Mode
Pull the grandkids up in your lap and let them experience the world of Morse Code with zero frustration. Every single input registers as a correct hit.
They get the lights, the sounds, the explosions — all while their brains start making subconscious connections between Morse sounds and letters. Learning disguised as pure fun.
- ✓ Every input counts as correct — zero frustration
- ✓ Full visual and audio feedback on every tap
- ✓ Subconscious Morse Code exposure through play
- ✓ Same great gameplay, judgment-free
KID MODE
// Now Live
Ready to Transmit?
Morse Command is live on the App Store. One-time purchase. No subscription, no ads, no IAP. Just 80 levels of tactical Morse Code training built for operators who take their CW seriously.
Download on the App Store — $4.99iOS only · No subscription · No ads · No IAP