20 games are ready when you are.

Every one is free to start, on iPhone, Android, or both. Clean rules, fair unlocks, and no ads, ever.

Our promise, in every StackForge game

No ads. Ever.

  • No banners
  • No videos between levels
  • No watching ads for rewards
  • No advertising code in any app

Our games pay for themselves with optional unlocks, never with your attention.

  • We never sell your data.

    Not to advertisers, not to data brokers, not to anyone.

  • We don’t track you.

    Nothing in our apps follows you across other apps or websites.

  • No third-party analytics.

    Our games carry no outside analytics, attribution or tracking code.

  • No cookies. Not even here.

    This website sets no cookies at all, and never measures you as an individual.

  • No account needed.

    Every game plays without signing up. An account is optional: it carries the Play Pass between games, and cloud saves in the games that have them.

  • Pay once, own it.

    $4.99 unlocks a game for good. A subscription is only ever an option.

Free to start · $4.99 to own any game · $2.99/month or $14.99/year for StackForge Play Pass

Play Pass unlocks Pro in every StackForge game and One Good Thing. PlateStack has its own pricing.

View Pricing →

Arcade & Action

Quick games with rising pressure — the kind you replay because you can see how to do it better.

7 on iPhone · 9 on Android
Tenward app icon
Tenward iconLive

Arcade Game · iPhone & Android

Tenward

Drag touching tiles that add to exactly ten. Nothing refills the board — every clear is headroom you keep.

Download on the App StoreGet it on Google Play
Upward’s Summit Night mountain, gold orbit trail and aurora sky
Upward iconLive

Arcade Game · iPhone & Android

Upward

Drop a number. Set off a chain. Climb to Orbit.

Download on the App StoreGet it on Google Play
Corebreak app icon
Corebreak iconLive

Arcade Game · iPhone & Android

Corebreak

Fire a stream of ricocheting marbles, break the numbered blocks before they cross the line, and see how deep you can get.

Download on the App StoreGet it on Google Play
Glowtide app icon
Glowtide iconLive

Arcade Game · Android

Glowtide

A one-thumb trick-shot game above a lantern festival: bank off the posts and strike the Windkite.

Get it on Google Play
Ionstorm app icon
Ionstorm iconLive

Arcade Game · iPhone & Android

Ionstorm

Move with one thumb, auto-fire wild weapons, and survive the living storm.

Download on the App StoreGet it on Google Play
Massward app icon
Massward iconLive

Arcade Game · iPhone & Android

Massward

Absorb the small, outrun the big, and hold your nerve when the Apex arrives.

Download on the App StoreGet it on Google Play
Starward app icon
Starward iconLive

Arcade Game · iPhone & Android

Starward

Fling, merge, shift the orbit—and trigger a Supernova when two Quasars meet.

Download on the App StoreGet it on Google Play
Ward app icon
Ward iconLive

Arcade Game · iPhone & Android

Ward

A defense without guns. Drag gravity wells to bend every attacker into the sun — you never fire a shot.

Download on the App StoreGet it on Google Play
Gunward's blue-and-gold Night Forge road
Gunward iconLive

Arcade Game · Android

Gunward

Read five rows ahead and steer for the wall you can finish in time.

Get it on Google Play

Puzzle & Daily

A fresh board each day, rules you learn in a minute, and the quiet satisfaction when the answer clicks.

6 on iPhone · 11 on Android
Orbitfall app icon
Orbitfall iconLive

Puzzle Game · iPhone & Android

Orbitfall

Space golf with real gravity. Read the curve, trust the flick, and find the wormhole.

Download on the App StoreGet it on Google Play
Sumward Night Parade number cards and relics
Sumward iconLive

Puzzle Game · iPhone & Android

Sumward

Build a hand of numbers, find the pattern hiding in it, and watch the score get out of hand.

Download on the App StoreGet it on Google Play
Hexloom's jewel-colored stacks surrounding a golden Rosette
Hexloom iconLive

Puzzle Game · iPhone & Android

Hexloom

A calm hex-stack puzzle where matching colors weave together automatically.

Download on the App StoreGet it on Google Play
Twinlatch app icon
Twinlatch iconLive

Puzzle Game · Android

Twinlatch

A picture logic puzzle with a rule of its own: twin clues that span two rows.

Get it on Google Play
Wordward app icon
Wordward iconLive

Puzzle Game · iPhone & Android

Wordward

The daily word ladder. Step a START word to a TARGET word one letter at a time — every rung a real word.

Download on the App StoreGet it on Google Play
Quarterfill app icon
Quarterfill iconLive

Puzzle Game · Android

Quarterfill

A sequence-planning puzzle: every level shows its whole piece sequence, and the board is four quarters.

Get it on Google Play
Lightyard app icon
Lightyard iconLive

Puzzle Game · Android

Lightyard

A real-time switchyard puzzle: stamp each pulse at its gates in order, and send it home before the line jams.

Get it on Google Play
Decant app icon
Decant iconLive

Puzzle Game · iPhone & Android

Decant

A luminous color-sort puzzle with satisfying glass pours, 180 checked boards, and a fresh free Daily. No ads, ever.

Download on the App StoreGet it on Google Play
Sixfold app icon
Sixfold iconLive

Puzzle Game · Android

Sixfold

A gem puzzle on a turning board: every third placement, the outer ring turns one step.

Get it on Google Play

One pass. All StackForge games. One Good Thing too.

Play every StackForge game free to start. Unlock a favorite forever for $4.99, or get Pro in every game plus One Good Thing with StackForge Play Pass at $2.99/month or $14.99/year.

PlateStack has its own pricing.

No ads, everNot a banner, not a video between levels, not an ad to watch for a reward. The business model is the game.
$4.99 owns one gameOne-time purchase. No subscription required. Yours to keep.
Play Pass for every game$2.99/month or $14.99/year unlocks Pro in every StackForge game and One Good Thing.
One account, every gameSign in to the same free StackForge account in each game and Play Pass comes with you.

Fast starts. Worth improving at. Built for replay.

01

Fast to start

Players should understand the fun before they understand the menu.

02

Worth improving at

Simple mechanics need depth, mastery, and satisfying progression.

03

Built for replay

The best session ends with “okay, one more.” And then maybe one more.

If you have something to say, we will read it.

Bugs, ideas, or something you want us to make next? Email us. You can also watch every game in action on our YouTube channel.