Comparison

Phantom P.I. vs Sleep Walker!

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Phantom P.I.

Explore a haunted mansion filled with mystery and puzzles. Play as a paranormal investigator to help a ghostly rocker find peace by solving clues, hunting sprites, and completing challenging levels. Enjoy hand-animated characters and an original soundtrack in this family-friendly adventure.

Highlights
  • Explore haunted mansion levels
  • Solve diabolical puzzles
  • Hunt for ghoulish ghosts and sprites
  • Collect clues and collectible cards
  • Hand-animated characters
  • Original soundtrack
Features
Read full description

Adventure! In a mansion dripping with mystery and fraught with danger, a poltergeist lurks. Only the Phantom PI can save the day by restoring peace to beloved zombie-ghost rocker Marshall Staxx’s after-life. Play as Cecil or Cecilia, paranormal investigator to the ghostly stars while exploring spooky Ravensmaw Manor. Look for clues, hunt for sprites, and solve diabolical puzzles in this charming puzzle game that’s sure to provide hours of great family-friendly fun. Explore 20 beautifully handcrafted levels while collecting hundreds of objects including clues that reveal the story of Marshall Staxx, unique collectible cards designed by our favourite artists, ghoulish ghosts, spooky sprites and more! Annoying apparitions antagonizing your afterlife? Pesky poltergeists pooping on your peace? Cecil Sparks can help! Phantom PI features charming hand-animated characters, 20 puzzle filled levels to challenge your memory, fill your journal by collecting a gallery of 25+ collectible cards and story clues. And enjoy the haunting original soundtrack and accessible point-and-click controls.

About

Sleep Walker!

Guide a sleepwalker to safety through perilous environments. Prevent him from falling or encountering hazards to save his life. This puzzle game requires careful planning and quick reflexes.

Highlights
  • Guide sleepwalker to safety
  • Prevent falls and hazards
  • Puzzle-based gameplay
  • Save the character's life
  • Challenging levels
Features
Read full description

He is walking on his sleep and he is in great danger! You need to help him and save his life!

Screenshots

Phantom P.I.4 screens
Sleep Walker!4 screens

Verdict

The call

The clearest difference is review sentiment: Phantom P.I. at 67% against Sleep Walker!'s 0%. Phantom P.I. also leads on rating (3.4 vs 1.5). Sleep Walker!'s advantage is price (Free vs $0.99). On ratings volume, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Sleep Walker! is free to download; Phantom P.I. costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Phantom P.I. holds the better App Store score, 3.4 against 1.5. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 67% of Phantom P.I.'s written reviews are positive against 0% of Sleep Walker!'s.

Scorecard3 real differences · 7 level
Phantom P.I. versus Sleep Walker!: the parameters behind the verdict, then further details
ParameterPhantom P.I.Sleep Walker!
Price$0.99Free — better
Rating3.4 (5 ratings) — better1.5 (2 ratings)
Positive reviews67.0% of reviews — better0.0% of reviews
Number of ratings5 — better2
Update frequencyEvery 8 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS10.0 — better11.0
Further details — not scored
Size386 MB140 MB
Age rating9+12+
DeveloperRocket 5 Studios IncMood Games OU

Customer experience

Phantom P.I.

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews91 reviews
Positive67.0%
Neutral5.5%
Negative27.5%

Sleep Walker!

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Phantom P.I.

Reported bugs

8 issues
  • Crashes frequently
  • Game won't load or start
  • Cannot pick up items after setting them down
  • Bug preventing progression in later levels (e.g., missing sprites, unlocks)
  • Game exits after intro or loading
Show 3 more
  • Achievements not activating
  • Levels not loading after completion
  • Force stopping/crashing on older devices

Requested features

6 requests
  • More episodes or levels
  • New chapters and updates
  • More variety in gameplay/puzzles
  • Sequel to the game
  • Additional playable characters
Show 1 more
  • Steam release

Sleep Walker!

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Phantom P.I.

No in-app purchases

None

Sleep Walker!

No in-app purchases

Questions

Is Phantom P.I. free?
Phantom P.I. costs $0.99, with no in-app purchases.
Is Sleep Walker! free?
Sleep Walker! is free to download, with no in-app purchases.
Which has better reviews, Phantom P.I. or Sleep Walker!?
Phantom P.I. is rated higher. Phantom P.I. averages 3.4 out of 5 from 5 ratings, while Sleep Walker! averages 1.5 from 2 ratings.
Do Phantom P.I. or Sleep Walker! have ads?
Neither Phantom P.I. nor Sleep Walker! shows ads.

Other comparisons