Retain more & forget less by playing a video game to supercharge your memory & maximize your board scores. Try 25 questions for free! Rapidly review high-yield medical board (USMLE Step 1 & COMLEX Level 1) topics by playing this exciting space shooter app that gamifies learning so your studying is more efficient & productive. Complete app has 3,000 questions.

Benefits for medical students:

• Enhanced consolidation- Crystallize & structure your medical knowledge into your declarative memory through repeated testing so can remember what you studied

• Cost effective- Less than a penny a question, one-time cost, no subscriptions, free trial

• Supplementary study tool- Complement any study regimen & improve your recall of high-yield board facts

• Quick feedback- Green is right, Red is right, and move on! No long vignettes or explanations to slow you down (do vignettes & look up medical text on your own time).

• “Creates” study time- Play Scrub Wars anywhere especially where you normally would not study like waiting in line, between classes, while waiting for rounds to start, or even on the toilet!

• Spaced learning- Improve memory retention as high-yield board facts are purposely placed in distinct intervals throughout the app & reviewed again by your Teaching Attending after completing each level (need 70% correct to pass a level).

• Decrease test anxiety- You will worry less during exams & pimping if you know that you know your material cold

• Content created by trusted sources- Questions written/edited/tested by physicians, professors, and medical students

• Engaging “edutainment”- The action-packed gameplay, spectacular graphics, & customized authentic space-themed game soundtrack will make studying fun

• Responsive study tool- Email the CEO of Precision Enterprises, LLC straight from the app with any problems, bugs, or suggestion requests for future apps

• Diverse application- In addition to medical students, other professional graduate students can benefit from the content review including students studying to become dentists, optometrists, pharmacists, podiatrists, academic scientists, physician assistants, physical therapists, and nurses (RN, LVN, NP).

Topics Included in this medical board test prep app:
* Most common board buzzwords
* Most common board associations
* Most common board symptoms & signs
* Most common board treatment methods
* Anatomy
* Biochemistry
* Behavioral Science
* Cardiology
* Cell Biology
* Endocrinology
* GI
* Hematology - Oncology
* Histology
* Immunology
* Microbiology
* Musculoskeletal
* Nephrology
* Neuroscience
* Pathology
* Pharmacology
* Physiology
* Pulmonology
* Reproductive health
* Statistics
* And Much More!

The Scrub Wars franchise was very popular when introduced at the 2014 and 2015 AMSA Annual meetings, the 2014 UC Davis Pre-Health Expo, and the 2013 DevLearn/Adobe Learning Summit (among students, professors, physicians, teaching administrators, parents, & gaming experts).


Due to the declining work habits and perceived inferior intellect of modern medical students as noted by medical administrators, the deans of every medical school worked collectively to hire the Peyronie Attending (a famous neurosurgeon) and jointly funded the richest physician contract in the history of medicine. The Peyronie Attending will travel from Seattle to Miami by spending a few weeks at every medical school. Under the guidance of your professional mentors, the Benevolent Attending & the Teaching Attending, you must now withstand the onslaught of an aggressive pimping and testing campaign led by your megalomaniac chief rival. The time to establish dominance on the wards has begun. Scrub Wars must now take place!

What's New

Version 3.0.1

-Bug fixes

Customer Reviews

Seems like a decent app!

BYUI guy chops

The content seems relevant and to be a good additional method for me to review. Very infrequent developer activity and little user feedback (I am the first apparently to review), so hopefully this might change because the app is worth having in my book! I enjoy the game style approach and have certainly increased my intuition on a lot of discreet concepts (all questions are first order though). This fact does make great sense as it is supposed to be quick question review and not complicated case studies.

TL;DR okay game, still a few corks need to be fixed


Far to fast paced. Game commonly starts before person gets chance to finish reading the questions. Comets spawn from the answers unlike the power ups that come off screen. Chances of being hit are far to high. Not enough reflex time to think and multitask. Reviews for the Q.A. Only available after beating the level, it basically leaves you at a guessing game for next round without helping you decide on better answer.


Eugene ***

This is going to be my favorite app to learn high yield medical questions!
Very fun to play.
Nice graph.
Funny comments after level.
Easy to remember.
10$ worth to pay, I should have pay for full version!


Precision Enterprises, LLC
50.5 MB
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
You must be at least 17 years old to download this app.
Frequent/Intense Medical/Treatment Information
Unrestricted Web Access
© 2018 Precision Enterprises, LLC
In-App Purchases
  1. 3000 Step 1 test questions $19.99
  2. full pack of 1000 + 2000 questions $19.99
  3. full pack of 1000 + 2000 questions $19.99


  • Family Sharing

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

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