# Pipfall: Cascading Puzzle — Topple Chain Reactions to Win > Minimalist logic puzzle game based on sandpile model chain reactions. (iPhone/iPad app by Christian Maier.) - Source: https://appshunter.io/ios/app/pipfall-cascading-puzzle/id6767023999 (this page in markdown: same URL + `.md`) - Developer: [Christian Maier](https://appshunter.io/developer/1883357968) - Category: Games, Casual, Puzzle - Price: Free with in-app purchases - Rating: 5.00/5 from 6 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 18.6 · 12 MB - Languages: American English - Released: 2026-05-20 - Data updated: 2026-09-03 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/pipfall-cascading-puzzle/id6767023999/reviews.md ## What is Pipfall? Pipfall: Cascading Puzzle Drop shapes. Watch the cascade. Chase the spill. Pipfall is a minimalist logic puzzle built around the mathematics of the sandpile model — a surprisingly deep system where small additions create spectacular chain reactions. How It Works: Each level presents a grid seeded with pips. Your job is to place shapes from your hand onto the board, adding pips to existing cells. When any cell reaches four pips, it topples - firing one pip in each cardinal direction. Those neighbors may topple too, triggering cascades that ripple across the board in waves. Pips that spill off the edge of the board, or into void spaces, count toward your goal. The more you spill, the better your score. The challenge is knowing where to place your shapes to set off the biggest chain reactions with the fewest moves. Features: Elegant one-finger gameplay — drag shapes from your hand onto the board Beautifully animated cascades with satisfying sound and haptic feedback 3-star scoring system that rewards efficiency — reach your spill goal with shapes to spare Over 250 handcrafted levels organized into themed groups Clean, minimal design that stays out of the way of the puzzle No timers, no pressure — play at your own pace Daily puzzles to keep your streak alive Completely Remove ads with an optional one time purchase Fully playable offline The Depth Is in the Math: The sandpile model is a well-studied concept in mathematics and physics, known for producing complex, unpredictable behavior from simple rules. Every Pipfall level is built on this foundation — each placement can set off reactions you didn't anticipate, and learning to read the board is the heart of the game. Whether you solve each level methodically or stumble into a perfect cascade by instinct, Pipfall rewards curiosity and pattern recognition in equal measure. Perfect For: Fans of logic puzzles, relaxing number games, and anyone who finds satisfaction in a perfectly timed chain reaction. ## Key features - Elegant one-finger gameplay - Beautifully animated cascades - 3-star scoring system - Over 200 handcrafted levels - No timers, play at your own pace - Daily puzzles - Offline play ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $1.99 | one-time | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/pipfall-cascading-puzzle/id6767023999/reviews.md ### 5/5 — Love this game! *2026-05-24* This game is so fun! It is just as fun as this other game: Carve the wooden puzzle game **Developer response:** Thank you, appreciate the support! Hope you can get yourself 3 stars on every level. ### 5/5 — Amazing game! *2026-05-23* This game has bored a hole into my brain! I love the cascading effect when I get a huge combo. Wish I could get as many stars on each level as I give the game in this review. Awesome job!!! **Developer response:** Glad you're enjoying it! Keep grinding to see if you can get 3 stars on each level. ### 5/5 — LOVE *2026-05-22* So relaxing and satisfying:) **Developer response:** So glad you're enjoying the game! Thanks for the positive feedback. ## Frequently asked questions about Pipfall ### What is Pipfall's core gameplay mechanic? Pipfall's core mechanic involves dropping shapes onto a grid to add pips to cells. When a cell reaches four pips, it topples, triggering chain reactions that spill pips off the board for scoring. ### How many levels are available in Pipfall? Pipfall features over 200 handcrafted levels, organized into themed groups, offering a substantial amount of content for players. ### Does Pipfall have ads? Yes, Pipfall contains advertisements. Players have the option to completely remove ads with a one-time purchase. ### Can I play Pipfall offline? Yes, Pipfall is fully playable offline, allowing you to enjoy the puzzles without an internet connection. ### What is the scoring system in Pipfall? Pipfall uses a 3-star scoring system that rewards efficiency. Players aim to reach their spill goal with shapes to spare for higher scores. ### Is Pipfall suitable for children? Pipfall has an age rating of 4+, making it suitable for younger players and families. The game's mechanics are based on simple rules with complex emergent behavior. ### How often is Pipfall updated? The latest version of Pipfall is 1.0.5, and it was last updated on June 18, 2026. Updates typically bring new levels or refinements to gameplay. ### What devices support Pipfall? Pipfall is supported on iPhone and iPad devices, offering a consistent experience across Apple's mobile platforms. ## Version history (last 5 releases) ### 1.0.7 — 2026-09-01 New Levels! Challenge yourself with 12 new hand crafted levels in the "Hex Overflow" Collection! Minor fixes and improvements. ### 1.0.6 — 2026-07-15 New Levels! Challenge yourself with 12 new hand crafted levels in the "Sandy Grains" Collection! Minor fixes and improvements. ### 1.0.5 — 2026-06-18 Challenge yourself with the latest levels and daily puzzles! We're always adding more. Minor updates and fixes. ### 1.0.4 — 2026-06-16 New Levels! Challenge yourself with 12 new levels in the "Pips and Grains" collection. How many stars can you earn? We've also added new Daily Puzzles. Keep your streak alive and challenge a friend! ### 1.0.3 — 2026-05-28 New Levels! Challenge yourself with 12 newly added, hand crafted levels in the "Hexagonal Horizons" collection. ## More apps by Christian Maier - [Carve: The Wooden Puzzle Game](https://appshunter.io/ios/app/carve-the-wooden-puzzle-game/id6760225491) - [Neighbor Zero: Chain Reactions](https://appshunter.io/ios/app/neighbor-zero-chain-reactions/id6782113660) All apps by Christian Maier: https://appshunter.io/developer/1883357968 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*