Rune app icon

Color defense arcade

Read the code. Defend the base.

Rune is a fast arcade defense game built on color and shape. Runes fall toward your base. Match the code on the pad and fire back before they land.

Available on the App Store iPhone

Four modes · Three themes · No reading required

What it is

A keypad, not a keyboard

Rune strips tower defense down to one clean loop. Colored, shaped runes drift down the screen toward a base at the bottom. A small pad along the bottom shows the live set of possible codes. Read the falling rune, tap the matching entry on the pad, and it is destroyed before it lands. Miss it, and the base takes the hit.

There are no words on screen and nothing to read. The pad is a small, deducible set of colors or shapes, so every run rewards focus and reaction time, not chance. Waves get faster and the pad gets busier as you climb, and a combo counter rewards a clean run of hits.

Four modes cover different ways to read a rune: Hue asks for color, Form asks for shape, Compose asks for both at once, and Daily hands every player the same run each day, feeding a shared streak and a dedicated leaderboard. Sessions are short by design, built for one hand and a couple of quiet minutes.

Key features

Six pieces of one fast loop.

Each feature exists to keep the reflex loop honest: skill decides the run, not luck.

Falling Runes

Colored or shaped runes drift toward your base. Tap the matching code on the pad before each one lands, or the base takes the damage.

Hue, Form, Compose, Daily

Hue matches by color, Form matches by shape, Compose asks for both together, and Daily gives every player the same seeded run each day.

Waves, Combo, Base Health

A live HUD tracks score, combo multiplier, wave number, and base health as the pace climbs. A depleted base ends the run.

Jewel, Pastel, Ink

Three complete visual themes change the palette and feel of every run, switchable from the home screen without leaving a match unfinished.

Rune Codex

Runs earn shards. Spend them in the Codex on trails, base skins, and pad rims across named sets, each a small collectible on its own.

Streak & Leaderboards

A daily chest keeps your streak worth returning for. Today, All-Time, Waves, and Streak boards each keep your personal best pinned.

Under the hood

How it actually works

Each run spawns runes at the top of the screen on a timer that tightens as the wave counter climbs. A rune carries a code: a color in Hue mode, a shape in Form mode, or both at once in Compose. The pad along the bottom always shows the full set of codes in play for that wave, so the puzzle is never about guessing what is possible, only about reading each rune fast enough to tap the right entry before it reaches the base.

A correct tap destroys the rune and extends the combo multiplier shown in the HUD alongside score, wave, and base health. A miss, whether a wrong tap or a rune that lands untouched, costs base health. When health runs out the run ends with a score, the wave reached, and an all-time rank. Players can spend an optional rewarded video at that point to add one health point and keep the run going, or start over.

Progress carries between runs through shards, earned per run and doubled with an optional rewarded video. Shards buy cosmetic trails, base skins, and pad rims in the Codex, spread across named rune sets. Daily mode reuses one seeded run for every player each day, so a completed streak and four boards, Today, All-Time, Waves, and Streak, stay meaningful across a shared field rather than isolated personal scores.

Data handling

A game, not a data collector

How it looks

Six glimpses of
the defense line.

Gameplay, modes, the Codex, and the boards, straight from the App Store listing.

Rune gameplay screen with colored orbs falling toward the base at wave 15, and a five-color tap pad along the bottom
Rune gameplay in Form mode, with white rune shapes falling and a four-shape tap pad to match
Rune home screen showing the four game modes, Hue, Form, Compose, and Daily, with a Play button
Rune Codex screen showing shard currency and cosmetic trails, bases, and pad rims across the Jewel and Pastel rune sets
Rune game over screen showing final score, wave reached, all-time rank, and a continue option
Rune leaderboards screen with Today, All-Time, Waves, and Streak tabs and a pinned personal best

Scroll to browse →

Four modes Daily streak No account

Download

Available on the App Store

Rune is live on iPhone. Email contact@mightys.dev with feedback, or to tell us which rune set to add next.

All apps by MightyS