Mystery Digger vs GRIDFALL
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mystery Digger
Explore underground mysteries in this idle clicker game. Upgrade your drilling machine to uncover hidden notes and intriguing items that reveal a captivating story. Enjoy straightforward controls and soothing gameplay for a relaxing adventure.
- Idle clicker gameplay
- Underground exploration
- Drilling machine upgrades
- Uncover hidden notes
- Collect intriguing items
- Captivating story progression
- Relaxing adventure
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Mystery Digger is a clicker idle game in which you explore underground mysteries while upgrading your drilling machine. You uncover hidden notes and intriguing items that piece together a captivating story. With straightforward controls and soothing gameplay, each journey into the depths offers a fresh and relaxing adventure tailored to your curiosity.
GRIDFALL
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The blackout took everything. You are the last netrunner with the last spark of electricity. Reconnect the grid one signal at a time in a premium logic puzzle game designed for relaxation, flow, and clean thinking. ‣ No distractions. Just puzzles. ‣ No ads ‣ No time gating Only smart, rewarding puzzle gameplay. ■ FEATURES ‣ 90+ handcrafted puzzle levels across cinematic chapters ‣ Daily Signal – one global brain puzzle each day with leaderboards ‣ Endless Mode – escalating, roguelite-style logic runs with leaderboards ‣ Minimalist neon visuals with customizable themes ‣ Fully offline playable ‣ Designed for that “one more level” feeling. ■ FREE TO START Play the opening campaign levels and the daily signal for free. Unlock the full version to access the complete GRIDFALL experience. Restore the signal. Rebuild the world. ■ Welcome to GRIDFALL.
Screenshots
Verdict
The clearest difference is price: Mystery Digger at Free against GRIDFALL's $3.99. Mystery Digger also leads on in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 4 months). GRIDFALL's advantage is ads (none vs shown).
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Mystery Digger is free to download; GRIDFALL costs $3.99 up front. GRIDFALL sells 1 one-off in-app purchase. Mystery Digger asks for nothing beyond the download.
Mystery Digger ships an update every 5 weeks, GRIDFALL every 4 months. Both last shipped on October 15, 2026.
| Parameter | Mystery Digger | GRIDFALL |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 4.5 (30 ratings) — better | — |
| Positive reviews | 92.2% of reviews | — |
| Number of ratings | 30 — better | — |
| Update frequency | Every 5 weeks — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 117 MB | 56 MB |
| Age rating | 12+ | 9+ |
| Developer | Nikolai Perminov | Mirhad Rama |
In-app purchases
Mystery Digger
No in-app purchases
GRIDFALL
- Full Version$3.99
