Pocket Delver vs SYSCALL
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pocket Delver
A retro-style puzzle adventure where you dig through dirt, collect gems, and avoid falling rocks and enemies. Each level is a self-contained challenge designed for quick play sessions.
- Hand-crafted single-screen puzzle levels
- Retro pixel art visuals
- On-screen D-pad and controller support
- Built-in level rewind feature
- Game Center leaderboards and achievements
- Offline play
Read full descriptionHide full description
Pocket Delver is a tight, hand-crafted puzzle game about digging, falling rocks, sparkling gems, and just barely making it out alive. Burrow through dirt, knock loose boulders onto enemies, herd them away from your only exit, and collect enough diamonds to unlock the way out — all before the timer runs down. Every level is a self-contained puzzle box: small enough to grasp at a glance, big enough to chew on for ten minutes when the "obvious" path turns out to bury you alive. KEY FEATURES Pure single-screen puzzle design — no procedurally generated filler, every level was placed by hand and solved by humans. Pixel-perfect retro visuals. Designed for iPhone and iPad. On-screen D-pad controls, plus full MFi and Bluetooth controller support. Built-in level rewind. Take a wrong step? Tap to restart and try again — no rage required. Game Center leaderboards and achievements. No ads. No in-app purchases. Pay once, play forever — even offline. WHY YOU'LL LIKE IT If you grew up sneaking levels of a certain 80s home-computer classic on a CRT, Pocket Delver was built for you. It's the kind of game you open on the train, solve two levels, and put away smiling. NO CATCH One purchase, the whole game. No subscriptions, no energy meters, no pop-ups, no nagging. Future level packs are free updates for everyone who bought the game. Happy delving.
SYSCALL
Engage in a unique reverse-engineering and assembly optimization puzzle game set within a 1990s warez BBS. Write and debug assembly programs to crack software, patch code, and navigate a virtual network. Explore a private board with tools and community features.
- Reverse-engineering assembly puzzles
- Code tracing and patching
- Network hacking challenges
- Virtual BBS environment
- Assembly pixel art tool
- Chip-tune maker
Read full descriptionHide full description
The mobile version of the SYSCALL: RING ZERO assembly puzzle game is here! This is our world now. The world of the electron and the switch. SYSCALL is a reverse-engineering and assembly optimization puzzle game inside a private 1990s warez BBS. You will be writing assembly programs, reading listings, tracing the machine, changing the code, and shipping the crack. READ THE CODE THAT RUNS Every CRACK release is a small SYSCALL CORE program. You are able to trace programs, inspect assembly instructions, get hints and watch registers move, in order to find the way to TRACE, CRACK and PATCH programs. FOUR WAYS TO HACK THE NETWORK CRACK: Read the listing, find the secret input key, and bypass the protection. PATCH: Fit the smallest fix into fixed edit slots, then run the test battery. WORM: Program a dynamic up to nine-core rack, route values across ports, and cut lines and cycles. SCOPE: Write firmware until the live trace locks onto the ghost signal. A PRIVATE BOARD WITH REAL TOOLS Dial in, pick a node on the NETWORK MAP, read the mail, check the notes, and work the releases. The board has PHILES that teach the SYSCALL CORE, crew messages, NFOs, greets, records, and side tools. CANVAS is a freeform assembly pixel toy. TRACKER is a four-channel chip-tune maker you can set as the board music.
Screenshots
Verdict
The clearest difference is rating: SYSCALL at 4.0 against Pocket Delver's 2.0. SYSCALL also leads on update cadence (every 11 days vs every 3 months). Pocket Delver's advantage is price ($0.99 vs $7.99). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Pocket Delver costs $0.99 and SYSCALL $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SYSCALL holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
Pocket Delver ships an update every 3 months, SYSCALL every 11 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.
| Parameter | Pocket Delver | SYSCALL |
|---|---|---|
| Price | $0.99 — better | $7.99 |
| Rating | 2.0 (1 ratings) | 4.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | SPECTADO | Chilling Moose |
Customer experience
Pocket Delver
SYSCALL
In-app purchases
Pocket Delver
No in-app purchases
SYSCALL
No in-app purchases








