FEER vs The Undelivered
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
FEER
Navigate a challenging world shrouded in fog, avoiding zombies and ravens while collecting light. Utilize power-ups to aid your survival and compete with friends on global leaderboards. Designed for accessibility, this game offers an engaging experience for all players.
- Navigate through fog and obstacles
- Utilize power-ups like weapons and shields
- Compete on global leaderboards
- Fully accessible with VoiceOver
- Save fairies to maintain light
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CHALLENGE FOR THE SENSES Dense fog will make it hard to see the Zombies. Slide underneath the Ravens and jump over the Zombies, trying to grasp your feet. But save the fairies or you will run blind and have to run in the dark. Only those with the best ears survive in this dark world and can save the fairies’ light. POWERUPS WILL HELP YOU Use the Weapon to shoot the Zombies into pieces. Take the Boost to travel fast forward in high speed. Collect twice the lights with the Light Doubler or use the Shield to protect you from your enemies. HIGHSCORE AND FRIENDS LIST Post your score to the global Leader board or share it via social media. Invite and add friends to your personal list for group competitions. DESIGNED FOR VOICEOVER FEER is made from the scratch to be fully accessible with VoiceOver and is the first endless runner for visual impaired and sighted gamers at equal rights. All screens are fully accessible with the screenreader. Use the quick navigation to quickly jump between the headings. NO ADS, FULL ENDLESS GAME
The Undelivered
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he old Solvayn post office is one hundred and twelve years old, and it has a week left to live. In a recess behind the shelving — one that appears on no plan of the building — lies a stack: thirty envelopes tied with twine. They were written by the town clockmaker, a man everyone thought was mad. They were meant to be delivered by the postman — and he couldn't do it. Tucked under the twine, a note: "I couldn't. Forgive me, Lord." Now the stack is yours. EVERY LETTER IS YOUR REAL STEPS The Undelivered is a game you play with your feet. Your phone counts your actual steps: a thousand steps, and you're at the door of the shop on Anchor Street. Six thousand — and you've reached the house by the lighthouse. You can't skim a letter. You can only carry it. Like a real postman. The whole season is a hundred thousand steps. Two to four weeks of your ordinary life: the walk to work, the dog's evening round, a loop around your block. The game walks beside you and waits for you to arrive. A STORY THAT UNFOLDS ALONG THE WAY On the road you find pages of the old postman's diary, rumors around town, small details on the envelopes. At the delivery point, the addressee is waiting — and you see their face the moment they recognize handwriting twenty years old. The clockmaker's letters are no ordinary letters. He warned people about things that hadn't happened yet. No one believed him. His letters were never delivered. And everything he wrote came true. Why did the postman hide them? What was in the letter addressed to the postman himself? And why is there no name on the last envelope? Thirty doors. Thirty lives. One secret that has waited twenty years — and, it seems, was waiting for you. The road ends at the clock tower. The last letter may be opened only at "quarter to" — the tower will wait with you, as long as it takes. And when the hour strikes, the screen falls silent for twenty seconds. Just so you have time to feel it. AN HONEST GAME — No ads, no in-app purchases — No internet required: play anywhere — Motion data never leaves your phone — No streaks, no penalties for missed days: the post office knows how to wait — Print-typeface mode for comfortable reading — The season journal keeps every delivered letter — reread them anytime The Undelivered is a slow game in the best sense of the word. It won't nag you with notifications or beg for ratings. It simply walks with you — step by step, letter by letter, all the way to the tower where time stands exactly right. The first letter is addressed to Bruno, the shopkeeper. His door is a thousand steps away. Lace up.
Screenshots
Verdict
The clearest difference is in-app purchases: The Undelivered at none against FEER's 1. The Undelivered also leads on update cadence (every 2 weeks vs every 6 months) and price ($0.29 vs $3.99). FEER's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On ads 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
FEER costs $3.99 and The Undelivered $0.29 up front. FEER sells 1 one-off in-app purchase. The Undelivered asks for nothing beyond the download.
FEER ships an update every 6 months, The Undelivered every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | FEER | The Undelivered |
|---|---|---|
| Price | $3.99 | $0.29 — better |
| Rating | 4.7 (188 ratings) — better | — |
| Positive reviews | 92.6% of reviews | — |
| Number of ratings | 188 — better | — |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 148 MB | 154 MB |
| Age rating | 12+ | 12+ |
| Developer | Hansjoerg Mikesch | Sunspear Software LLC |
Bugs and requests
FEER
Reported bugs
3 issues- Quests not properly registering completion
- Lights being lost unexpectedly
- Occasional game freezes or crashes
Requested features
5 requests- Difficulty level settings
- Additional environmental themes (e.g. castle, bank)
- Ability to replay tutorials
- Multiplayer mode to run with friends
- Power-up shop to purchase upgrades with in-game currency
The Undelivered
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FEER
- Theme Factory$1.99
The Undelivered
No in-app purchases









