ABOUT HYST

Where Skill Meets

HYST astronaut character in actionPlay

HYST is not just another mobile game — it's a research-backed skill-game universe built around 9 fast, addictive mini-games engineered to sharpen your mind, your reflexes, and the cognition behind smarter play.

Whether you're a casual scroller or a leaderboard hunter, every 60-second session trains your reaction time, focus, and computation — building real skill, real confidence, and a lot of dopamine while you're at it.

HYST astronaut character floating in space

Why play Hyst

Sharpen 3 real skills 🧠 across 9 mini-games
— ⚡ Reaction, 🎯 Focus and ➗ Computation
— every level adapts to push your brain
harder than the last.

Skill Boost

Suit up your astronaut 🧑‍🚀 with exclusive HYST
character skins ✨, rare cosmetic drops 💎, and
personalised style rewards 🏆 that make every
win look as fly as it feels.

Custom Skins

Level up and claim your glory 🚀 — unlock premium
HYST rewards 🎁, XP power boosts ⚡, and limited-edition
gear 👕 that celebrate your grind and the skills
you've actually built.

Earn Rewards

Mini Games

Showcase

Explore all 9 HYST mini-games, each built around a real-world skill your brain actually uses — split-second reaction tests, focus drills, and mental math computation. Every game is research-backed, under 60 seconds, and designed to push your limits and reward improvement.

HYST astronaut character in showcase

How To

Play

Every HYST mini-game lasts under 60 seconds and adapts to you — the better you get, the harder it pushes. Watch the gameplay clips below to preview each skill game before you download HYST free on iOS or Android. New player or seasoned competitor, there's always a new reaction time, focus, or computation challenge waiting.

Rocket Hit
Meteor Rush
Astro Blitz
Magic Tiles
Master Mine
Overflow
Bunker
Number Nova
Space Control
Rocket Hit
Meteor Rush
Astro Blitz
Magic Tiles
Master Mine
Overflow
Bunker
Number Nova
Space Control
Rocket Hit
Meteor Rush
Astro Blitz
Magic Tiles
Master Mine
Overflow
Bunker
Number Nova
Space Control

Conquer.

Collect.

Customize.

Show off your grind 🏆 — every HYST skin is earned through gameplay, never paid for. No shortcuts, no pay-to-win, just rewards for real skill.

HYST game display frameHYST astronaut character beside the TV display
decorative moon on display
HYST character skin 1HYST character skin 2HYST character skin 3HYST character skin 4HYST character skin 5HYST character skin 6HYST character skin 7HYST character skin 8HYST character skin 9
HYST character skin 1HYST character skin 2HYST character skin 3HYST character skin 4HYST character skin 5HYST character skin 6HYST character skin 7HYST character skin 8HYST character skin 9

The Story

Behind

Hyst
Three friends united by a shared obsession withgaming and the belief that play could do more.Late-night sessions and napkin sketches turnedinto a single mission to prove that mobile gamescan train real-world reflexes, not just kill time.decorative moon in story book
They asked: what if every tap could train yourbrain? That question sparked HYST — a skill-gameplatform where every level sharpens reaction time,focus, and computation — rewarding real cognitivegrowth with real in-game gear.decorative earth globeHYST game cards illustration
story book decorationHYST astronaut character floatingHYST astronaut character flyingHYST astronaut character in space
page

Three friends united by a shared obsession
with gaming and the belief that play could do more.

moonastro

Late-night sessions and napkin sketches turned
into a single mission to prove that mobile games
can train real-world reflexes, not just kill time.

page

They asked: what if every tap could train
your brain? That question sparked HYST —
a skill-game platform where every level
sharpens reaction time, focus, and computation

earth

rewarding real
cognitive growth
with real in-game
gear.

cardsastro