Experience the magic of intense augmented reality action as robots come BLASTING through your living room walls! Peer through the gaping blast holes and shoot into the the alien world! Destroy them before they come pouring through and overwhelm you! Defend your crystal at all costs!

The player starts by placing a virtual shelf on the wall. Upon the shelf is a crystal of power that must be protected. The wall begins to crack then blasts open as robot aliens pour through and attack. The player uses her device as a weapon to blast away the onslaught looking for power ups along the way.

Players can upgrade their weapon and unlock new items to defend. Defend It features a mission mode giving the player 100 different scenarios to play through.

Immersive Augmented Reality Gameplay
100 Levels
Endless Wave Mode
Power-Up Weapons
Game Center Leaderboards
Weapon Upgrades
Unlockable Items to Defend
Haptic Device Rumble

Ratings and Reviews

3.6 out of 5

27 Ratings

27 Ratings

Difficulty finding a wall that works


Haven’t been able to play yet as I can’t seem to find a suitable wall.

Developer Response

It is best to try to find a wall that has a texture or pattern on it as that will give the device more visual information to create the AR surface on. A picture frame or poster can also work well to create visual registration points for the device. Also, please make sure the wall you are trying to use is well lit. Hopefully these suggestions help.

Won’t work

Girl on a mission 101

I’ve tried on many different walls but it won’t won’t. It keeps telling me that it doesn’t register a flat surface. Why can’t it just work anywhere? This needs to be fixed.

Developer Response

Please ensure you are using a textured wall with some sort of pattern on it in a well lit room. It's not always super convenient, but it's worth it to find the right conditions. ;)


Satan blah blah

Not wow not meh


Wizard Games Inc
354.3 MB
Requires iOS 11.3 or later. Compatible with iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, iPad (6th generation), and iPad Wi-Fi + Cellular (6th generation).
Age Rating
Rated 12+ for the following:
Infrequent/Mild Realistic Violence
Frequent/Intense Cartoon or Fantasy Violence
© 2018 Wizard Games Inc
In-App Purchases
  1. VIP $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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