Best Optical Inquisitor Zero alternatives: games like Optical Inquisitor Zero

10+ similar games compared and reviewed

4.3 avg rating
10 free games
Updated October 2026

Optical Inquisitor Zero is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Optical Inquisitor Zero

Box Zombies#1

Box Zombies by Brett Potomac

The Ultimate Co-Op Experience
Editor's Choice
๐ŸŽฎ Games
4.3(81 ratings)
FreeAdsIn-App Purchases
Box Zombies screenshot 1
Box Zombies screenshot 2
Box Zombies screenshot 3
Box Zombies screenshot 4
Box Zombies screenshot 5
Box Zombies screenshot 6

Engage in cooperative zombie survival across diverse maps, both pre-designed and procedurally generated. Utilize an arsenal of weapons and power-ups to fend off relentless hordes. Compete with friends for in-game rewards and ultimate bragging rights.

Fall and Jump online parkour#2

Fall and Jump online parkour by Andrey Kutuzov

Online parkour game.
Strong Contender
๐ŸŽฎ Games
3.6๐Ÿ˜(103 ratings)
FreeIn-App Purchases
Fall and Jump online parkour screenshot 1
Fall and Jump online parkour screenshot 2
Fall and Jump online parkour screenshot 3
Fall and Jump online parkour screenshot 4
Fall and Jump online parkour screenshot 5
Fall and Jump online parkour screenshot 6

Experience a realistic online parkour game with friends or strangers. Compete in various modes like coin collection, deathmatch, boxing, and sandbox ragdoll. Earn coins to unlock new characters and abilities, and communicate with other players via voice chat.

What We Love

  • ๐Ÿ‘ Physics are impressive
  • ๐Ÿ‘ Ragdolls are good
  • ๐Ÿ‘ Game is fun
  • ๐Ÿ‘ Good animations
  • ๐Ÿ‘ Game has potential
  • ๐Ÿ‘ Good for mobile
  • ๐Ÿ‘ Great physics system
  • ๐Ÿ‘ Game is awesome
  • ๐Ÿ‘ Good game
  • ๐Ÿ‘ Very interesting game
  • ๐Ÿ‘ Euphoria Ragdoll
  • ๐Ÿ‘ Great game
  • ๐Ÿ‘ Fantastic game
  • ๐Ÿ‘ ะžั‚ะปะธั‡ะฝะฐั ะธะณั€ะฐ

Room to Improve

  • ๐Ÿ› Frequent crashes
  • ๐Ÿ› Game keeps lagging
  • ๐Ÿ› Too many ads
  • ๐Ÿ› Glitches on iPhone
  • ๐Ÿ› Server lasts only 1 min
  • ๐Ÿ› Kicked out of game
  • ๐Ÿ› Stuck on login page
  • ๐Ÿ› No gore/blood
  • ๐Ÿ› Can't run
  • ๐Ÿ› No gore
  • ๐Ÿ› Barely any blood
  • ๐Ÿ› Not fun
  • ๐Ÿ› Wasting storage
  • ๐Ÿ› Ads every time
  • ๐Ÿ› Voice chat useless
  • ๐Ÿ› People are NPCs
  • ๐Ÿ› No blood
  • ๐Ÿ› Can't play in China
  • ๐Ÿ› Couldn't sign in
  • ๐Ÿ› Bug
  • ๐Ÿ› Timer is bad
  • ๐Ÿ› Keeps crashing
  • ๐Ÿ› Pretty laggy
  • ๐Ÿ› Lots of ads
  • ๐Ÿ› People rarely play
  • ๐Ÿ› Too many ads
  • ๐Ÿ› Have to reopen game
  • ๐Ÿ› Can't get out of ads
  • ๐Ÿ› Voice chat useless
  • ๐Ÿ› People are NPCs
  • ๐Ÿ› Energy bar issue
  • ๐Ÿ› Low coin reward for ads
  • ๐Ÿ› Cash grab
  • ๐Ÿ› Screen not visible
  • ๐Ÿ› Ads are stressful
  • ๐Ÿ› Kicked to menu
  • ๐Ÿ› No blood
  • ๐Ÿ› Doesn't last on map
  • ๐Ÿ› Kicked to menu
  • ๐Ÿ› Too many ads
  • ๐Ÿ› Forces to main menu
  • ๐Ÿ› Can't play alone
  • ๐Ÿ› Doesn't let you host
  • ๐Ÿ› Keeps kicking me out
  • ๐Ÿ› Crashes on initial load
  • ๐Ÿ› Too many ads
  • ๐Ÿ› Can't be offline
  • ๐Ÿ› Budget
  • ๐Ÿ› Too many ads
  • ๐Ÿ› Forces to main menu
  • ๐Ÿ› Can't host
  • ๐Ÿ› Keeps kicking me out
  • ๐Ÿ› Crashes on initial load
  • ๐Ÿ› Too many ads
  • ๐Ÿ› Can't be offline
  • ๐Ÿ› Malware?
  • ๐Ÿ› Game doesn't start
  • ๐Ÿ› Ad screen loading
  • ๐Ÿ› Character model glitchy
  • ๐Ÿ› Keyboard doesn't show
  • ๐Ÿ› Won't start
  • ๐Ÿ› Immediately closes
  • ๐Ÿ› Update issue
  • ๐Ÿ› Needs more physics
  • ๐Ÿ› Needs more content
  • ๐Ÿ› Laser guns don't work
  • ๐Ÿ› Practically no maps
  • ๐Ÿ› Quite buggy
  • ๐Ÿ› Crashes every while
  • ๐Ÿ› Kicked out of app
  • ๐Ÿ› Resets every time
  • ๐Ÿ› Kicked out mid-game
  • ๐Ÿ› NPCs not smart
  • ๐Ÿ› Crashes too much
  • ๐Ÿ› Maps have issues
  • ๐Ÿ› Door doesn't interact
  • ๐Ÿ› Needs blood
  • ๐Ÿ› No skins
  • ๐Ÿ› Game doesn't start
  • ๐Ÿ› Ad screen loading
  • ๐Ÿ› Sandbox mode not best
  • ๐Ÿ› Blood decals missing
  • ๐Ÿ› Ad screen loading
  • ๐Ÿ› Fix the game
  • ๐Ÿ› Glitchy character model
  • ๐Ÿ› Keyboard doesn't show
  • ๐Ÿ› Won't start
  • ๐Ÿ› Immediately closes
  • ๐Ÿ› Update issue
  • ๐Ÿ› Needs more physics
  • ๐Ÿ› Needs more content
  • ๐Ÿ› Laser guns don't work
  • ๐Ÿ› Practically no maps
  • ๐Ÿ› Quite buggy
  • ๐Ÿ› Crashes every while
  • ๐Ÿ› Kicked out of app
  • ๐Ÿ› Resets every time
  • ๐Ÿ› Kicked out mid-game
  • ๐Ÿ› NPCs not smart
  • ๐Ÿ› Crashes too much
  • ๐Ÿ› Maps have issues
  • ๐Ÿ› Door doesn't interact
  • ๐Ÿ› Needs blood
  • ๐Ÿ› No skins
  • ๐Ÿ› Game doesn't start
  • ๐Ÿ› Ad screen loading
  • ๐Ÿ› Sandbox mode not best
  • ๐Ÿ› Blood decals missing
  • ๐Ÿ› Ad screen loading
  • ๐Ÿ› Fix the game
Nuclear Day Survival#3

Nuclear Day Survival by APPWILL COMPANY LTD

City was hit by nuclear attack
Worth Considering
๐ŸŽฎ Games
3.8๐Ÿ˜(349 ratings)
FreeIn-App Purchases
Nuclear Day Survival screenshot 1
Nuclear Day Survival screenshot 2
Nuclear Day Survival screenshot 3
Nuclear Day Survival screenshot 4
Nuclear Day Survival screenshot 5
Nuclear Day Survival screenshot 6

Experience a gripping survival game set in a post-nuclear city. Battle radiation, hunger, and disease while uncovering a compelling story. Your choices will determine the fate of yourself and others.

What We Love

  • ๐Ÿค‘ Pocket version of Stalker
  • ๐Ÿ”ฅ Unique and cool game
  • ๐Ÿ‘ Great mix of grinding and story
  • ๐Ÿš€ No ads

Room to Improve

  • ๐Ÿ› Buggy at times
  • ๐Ÿ”ฅ Progression halted due to bugs
  • ๐Ÿข Slow traveling locked behind ads
  • ๐Ÿคฏ Quests and rewards are broken
  • ๐Ÿค• Radiation levels and crafting values are inconsistent
  • ๐Ÿค– Crouching bug
  • ๐Ÿคฏ Progression blocked due to bugs

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