Follow the path through ten worlds.
Work through 1,000 levels across ten themed worlds. Complete the goals, earn stars for score or efficient placements, and keep your earned progress when replaying.
Coming to iOS
A block-placement puzzle with color connections, chain reactions, and a campaign through illustrated worlds. Place pieces on an 8×8 board, connect matching colors, and clear complete rows and columns.
In development. Not yet published on the App Store. Release date to be announced.


Inside ChainForge
Build chains in the block modes, or rotate conduits and reconnect power in Spark Circuit.
Work through 1,000 levels across ten themed worlds. Complete the goals, earn stars for score or efficient placements, and keep your earned progress when replaying.
Build chains in Endless, or play a two-minute Score Rush and chase your personal best. Each mode keeps its own saved run.
Take on a fresh shared puzzle, track lifetime attempts and completions, and browse completed days in your forge history.
Route power through growing circuit puzzles, with separate networks, switches and gates introduced as you progress.
Development previews
Real app captures from development builds. The release may change.