Live · Puzzle
Cascade: Daily Block Puzzle
One global 8×8 block board everyone plays each day — Wordle, but blocks. Chain cascade combos, race a 5-minute clock, keep your streak.
iOS app studio · 1 live on the App Store · 2 in App Review
Small studio.
Small studio.
Fast, free apps.
MacxLabs builds tiny, polished iOS apps with one rule: open it and it just works. No accounts, no paywalls, no clutter — a daily puzzle, a reflex-trivia game, and a full Review Board app for AP and Regents season.
The apps
Three apps, three habits
Cascade is live on the App Store now. FactFall and Review Arcade are in App Review, launching soon with the same free, no-account standard.
In App Review · Trivia
FactFall
Swipe TRUE or FALSE before the fact card hits the floor. ~6,800 facts, speed that never stops ramping, and you learn something on every miss.
In App Review · Education
Review Arcade: AP & Regents
A full iOS Review Board app for AP and NY Regents prep: bundled boards, clue values, team play, Daily Double, Final Wager, no login, and no in-app purchases.
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No setup, ever
No accounts, no sign-ups, no rosters. Open the app and play — every one works the second it loads.
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Honest & free
Free to download. No subscriptions, no surprise paywalls. Review Arcade has zero in-app purchases at all.
📶
Works offline
Core play keeps going with no signal — built for a commute, a queue, or the back of the bus before a test.
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A few minutes a day
Short, focused sessions and daily streaks. Designed to be finished, not to swallow your afternoon.
New: Review Arcade Teacher HQ
A founding teacher offer that turns the existing 568 Review Boards into AP and Regents sprint plans, printable workflows, and classroom launch kits. The student app stays free; the teacher workflow is the subscription path.
Start with the live app, preview the next two
Cascade is available now. FactFall and Review Arcade have public launch pages ready while the apps move through the pipeline.