Blindfold Invaders vs Circus Master's Revenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Blindfold Invaders
An accessible audio game inspired by Space Invaders, designed for visually impaired players. Shoot descending alien ships to protect your planet and advance through increasingly difficult levels. Earn coins to play, with options for in-app upgrades to support development.
- Fully accessible audio gameplay
- Space Invaders inspired mechanics
- Progressive difficulty levels
- Score-based progression
- In-app coin upgrades
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Blindfold Games are entertainment apps provided as a service to the visually impaired community by Objective Ed. Your in-app upgrades pay for the development and support of these games. Invaders is an fully accessible audio game, inspired by the video game Space Invaders. The objective is to shoot all of the invaders before they land on your planet. There are several rows of space ships, that move left and right, starting at the top of the playing field, furthest from the home button. The ships move back and forth, heading down towards your planet. You must shoot them, and avoid being shot. The more invaders you shoot, the higher you score. The more times you get shot, the lower your health score. When you shoot all the invaders, you move on to the next level. There are several games of varying difficulty, and varying number of levels. Each level is harder than the prior level. Invaders was suggested by several blind gamers who enjoyed Blindfold Breakout. The game comes with coins; you need one coin to play. More coins are available as an in-app upgrade.
Circus Master's Revenge
Experience an epic, non-graphic audio battle game designed for the visually impaired community. Defend yourself against a challenging circus master in this immersive experience that relies solely on sound.
- Binaural audio battle
- Non-graphic gameplay
- Designed for visually impaired
- Challenging antagonist
- Immersive sound experience
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There's been a big hole in the visually impaired gaming community for quite a long time. Their craving for that game, which they can call their own, is now over. Mental Vision LLC has created such game, that can fill this void in this community. Circus Master's Revenge is here. An epic non-graphic binaural battle of circus freaks, which you will never forget & which will need you to have tremendous courage in order to defend yourself. Beware, the circus master is definitely not very friendly. Like most antagonists, he tries to hurt your feelings as often as possible to throw you off your game. Hopefully, his insults will enforce you to focus on the enemy. Good luck to anyone who is up to the challenge. Hope, you enjoy it.
Screenshots
Verdict
The clearest difference is update cadence: Blindfold Invaders at every 6 weeks against Circus Master's Revenge's every 3 months. Blindfold Invaders also leads on iOS requirement (8.0 vs 12.0). Circus Master's Revenge's advantage is review sentiment (63% vs 50%) and ratings volume (66 vs 7). On price, rating, 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
Both are free to download. Blindfold Invaders sells 3 one-off in-app purchases and Circus Master's Revenge sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.0 for Blindfold Invaders against 4.0 for Circus Master's Revenge. That said, the two scores are not equally well evidenced: Circus Master's Revenge has 66 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 50% of Blindfold Invaders's written reviews are positive against 63% of Circus Master's Revenge's.
Blindfold Invaders ships an update every 6 weeks, Circus Master's Revenge every 3 months. Both last shipped on November 2, 2026.
| Parameter | Blindfold Invaders | Circus Master's Revenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (7 ratings) — better | 4.0 (66 ratings) |
| Positive reviews | 50.0% of reviews | 63.1% of reviews — better |
| Number of ratings | 7 | 66 — better |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 23 MB | 1.1 GB |
| Age rating | 4+ | 9+ |
| Developer | marty schultz | Mental Vision Games LLC |
Customer experience
Blindfold Invaders
Circus Master's Revenge
Bugs and requests
Blindfold Invaders
Not enough reviews yet to summarise bugs or requests.
Circus Master's Revenge
Reported bugs
49 issues- 🐛 Login screen issues (keyboard, no capital key, crashes)
- 🐛 Game freezes when buying booby traps/quicksand
- 🐛 Game crashes during gameplay
- 🐛 Power-ups not announced
- 🐛 Beacon sensor is off/inaccurate
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- 🐛 Quack Shot mini-game not working
- 🐛 Game freezes on login/signup
- 🐛 Daily wheel not working/already rolled
- 🐛 Clowns too fast in chapter 3
- 🐛 Cannot buy last two power-ups
- 🐛 Circus master leaves player stuck at end of chapter 3
- 🐛 Lag with Bluetooth earphones
- 🐛 Delay when turning/shooting
- 🐛 Cannot sign in with email (no capital key)
- 🐛 Cannot login with email/Outlook/Google/Facebook
- 🐛 Developers not responding to sensitivity/other questions
- 🐛 Virtual keyboard is slow and buggy
- 🐛 Missing characters on keyboard (capital letter sign)
- 🐛 Game freezes on email signup
- 🐛 Login failed for Facebook/email
- 🐛 Daily real only works once
- 🐛 Tokens are pricey
- 🐛 Death wheel doesn't give tokens
- 🐛 Facebook login requires sighted person's help
- 🐛 Levels blocked after level six
- 🐛 Game is unfinished with blocked levels
- 🐛 Cannot retrieve password
- 🐛 Purchases need updating
- 🐛 Aiming is too sensitive
- 🐛 Third enemy form hits after destruction
- 🐛 Occasional crashes during daily wheel
- 🐛 Sticky trigger with automatic rifle
- 🐛 Menu lags a lot
- 🐛 Stuff doesn't work as advertised
- 🐛 Virtual keyboard is a time-waster
- 🐛 Cannot hit enemies even with beacon
- 🐛 App crashes when tapping to log into Facebook
- 🐛 Cannot earn tokens or tickets
- 🐛 Game crashes when trying to sign in with Facebook
- 🐛 Gyroscope is too fast when standing
- 🐛 Game asks to login to Facebook every time
- 🐛 Quack shot is locked
- 🐛 Cannot use power-ups (armor, freeze)
- 🐛 Game needs optimizations for iOS 13.1
- 🐛 Sound doesn't change position sometimes
- 🐛 Background music is muffled/distorted
- 🐛 Aiming is a bit sensitive, no margin for error
- 🐛 Requires Facebook account to save game (initially thought)
- 🐛 Fire clowns are not strong/fast enough
Requested features
37 requests- 💡 More shooting games for visually impaired
- 💡 Make war games accessible
- 💡 More weapon options
- 💡 Plasmaglob weapon
- 💡 Virtual reality warning revision
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- 💡 Notification system for updates
- 💡 French translation
- 💡 Endless mode
- 💡 Online mode
- 💡 More power-ups
- 💡 More weapons (AR 15, shotgun, etc.)
- 💡 More melee weapons (golf club, knife, etc.)
- 💡 More power-up ideas (fire, tornado, etc.)
- 💡 Add more voices and adjust speech rate/volume
- 💡 Option for unlimited everything (tickets/tokens)
- 💡 Adjust aiming sensitivity
- 💡 Make tokens/tickets less pricey
- 💡 Earn bonus tokens throughout the game
- 💡 Fix login issues for Facebook/email
- 💡 Make Quack Shot playable
- 💡 Adjust difficulty of bouncing clowns
- 💡 Remove tree clowns, strengthen fiery ones
- 💡 Add shotgun and bolt action rifle
- 💡 Add explosive weapons (rocket/grenade launcher)
- 💡 Add golf club to melee weapons
- 💡 Allow two guns and a melee weapon
- 💡 Allow player to have two guns and a melee weapon
- 💡 Make booby trap and quicksand power-ups purchasable
- 💡 Easier instructions for next steps
- 💡 Slow down clowns in chapter 3
- 💡 Add gyroscope support
- 💡 Option to turn down tag-in voice
- 💡 Fix beacon sensor sensitivity
- 💡 Improve Quack Shot mini-game
- 💡 Make power-ups announce duration
- 💡 Make power-ups announce name and duration
- 💡 Revise virtual reality warning message
In-app purchases
Blindfold Invaders
- 25 Coins$0.99
- Health Pack$1.99
- Unlimited Coins$4.99
Circus Master's Revenge
- Pile of Tokens$2.99
- Starter Bundle$2.99
- Bag of Tokens$4.99
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- Mega Bundle$4.99
- Sack of Tokens$8.99
- Jumbo Bundle$9.99
- Box of Tokens$14.99
- Chest of Tokens$29.99
Questions
Is Blindfold Invaders free?
Is Circus Master's Revenge free?
Which has better reviews, Blindfold Invaders or Circus Master's Revenge?
Do Blindfold Invaders or Circus Master's Revenge have ads?
Which is updated more often, Blindfold Invaders or Circus Master's Revenge?
Other comparisons
