Live
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.
The StackForge product catalog.
Every game and app we make, all free to start, on iPhone, Android, or both.
All products
Live
Puzzle Game · iPhone & Android
Decant
A luminous color-sort puzzle: satisfying glass pours, 180 checked boards, and a free Daily.
Live
Puzzle Game · iPhone & Android
Hexloom
A calm hex-stack puzzle where matching colors weave together automatically.
Live
Puzzle Game · iPhone & Android
Sumward
Build a hand of numbers, find the pattern hiding in it, and watch the score get out of hand.
Live
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.
Live
Live
Arcade Game · iPhone & Android
Ionstorm
Move with one thumb, auto-fire wild weapons, and survive the living storm.
Live
Arcade Game · iPhone & Android
Upward
Drop a number. Set off a chain. Climb to Orbit.
Live
Live
Fitness & Self-Tracking · iPhone & Android
PlateStack
Food, workouts, habits, editable plans, and a data-aware Coach.
Live
Lifestyle · iPhone & Android
One Good Thing
One optional daily idea, sized to fit the day you actually have.
Live
Arcade Game · iPhone & Android
Tenward
Drag touching tiles that add to exactly ten. Nothing refills the board — every clear is headroom you keep.
Live
Puzzle Game · Android
Harborline
Merge matching cargo and fill every dock exactly. No timer. Nothing left over.
Live
Arcade Game · Android
Glowtide
A one-thumb trick-shot game above a lantern festival: bank off the posts and strike the Windkite.
Live
Arcade Game · iPhone & Android
Massward
Absorb the small, outrun the big, and hold your nerve when the Apex arrives.
Live
Puzzle Game · iPhone & Android
Orbitfall
Space golf with real gravity. Read the curve, trust the flick, and find the wormhole.
Live
Arcade Game · iPhone & Android
Starward
Fling, merge, shift the orbit—and trigger a Supernova when two Quasars meet.
Live
Arcade Game · iPhone & Android
Ward
A defense without guns. Drag gravity wells to bend every attacker into the sun — you never fire a shot.
Live
Puzzle Game · Android
Twinlatch
A picture logic puzzle with a rule of its own: twin clues that span two rows.
Live
Puzzle Game · Android
Quarterfill
A sequence-planning puzzle: every level shows its whole piece sequence, and the board is four quarters.
Live
Live
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.
Live
Puzzle Game · Android
Sixfold
A gem puzzle on a turning board: every placement, the outer ring turns one step.
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Bugs, ideas, or something you want us to make next? Email us. You can also watch every game in action on our YouTube channel.