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Chapter 3 of 14 • In quality control

Adjusting Entries

Fixing the books at the end of the period so income and expenses land in the month they belong to.

27
Games
4
Things you can do

By the end of this chapter

All 27 games

Nothing is hidden here. Games still being checked are listed, and so are the ones not built yet.

01
Defer or Accrue?
Built and working. Being checked by hand.
In quality control
02
Cash vs Accrual Timeline
Built and working. Being checked by hand.
In quality control
03
DEALOR Power-Up — New Accounts
Built and working. Being checked by hand.
In quality control
04
Adjust or Skip?
Built and working. Being checked by hand.
In quality control
05
The Pie Shrinks (Prepaid Visual Explainer)
Built and working. Being checked by hand.
In quality control
06
Supplies Closet Count
Built and working. Being checked by hand.
In quality control
07
Insurance Burns Down
Built and working. Being checked by hand.
In quality control
08
Unearned Revenue Earned
Built and working. Being checked by hand.
In quality control
09
Accrued Wages — Days Owed
Built and working. Being checked by hand.
In quality control
10
Interest Builds Up
Built and working. Being checked by hand.
In quality control
11
Bill Arrives Late
Built and working. Being checked by hand.
In quality control
12
Earned but Not Billed
Built and working. Being checked by hand.
In quality control
13
Adjusting Entry Builder — Prepaids
Built and working. Being checked by hand.
In quality control
14
Adjusting Entry Builder — Unearned to Earned
Built and working. Being checked by hand.
In quality control
15
Adjusting Entry Builder — Accruals
Built and working. Being checked by hand.
In quality control
16
T-Account Posting — Adjustments Land
Built and working. Being checked by hand.
In quality control
17
Source Document — Payroll Register
Built and working. Being checked by hand.
In quality control
18
Effect of Omission
Built and working. Being checked by hand.
In quality control
19
Find the Wrong Adjustment
Built and working. Being checked by hand.
In quality control
20
Reverse Engineer the T-Account
Built and working. Being checked by hand.
In quality control
21
Cash vs Accrual Net Income
Built and working. Being checked by hand.
In quality control
23
Adjusted Trial Balance Builder
Built and working. Being checked by hand.
In quality control
24
From Trial Balance to Income Statement
Built and working. Being checked by hand.
In quality control
25
Adjusting Entries Mastery Quiz
Built and working. Being checked by hand.
In quality control
26
Name That Adjustment Term
Built and working. Being checked by hand.
In quality control
27
Adjusting Entry Builder — Depreciation
Built and working. Being checked by hand.
In quality control
28
From Trial Balance to Balance Sheet
Built and working. Being checked by hand.
In quality control

Playable now means the game is finished, has been tested by hand on real phones, and you can open the current version on this website today. Ready - in final checks means it has passed testing on phones and is waiting on its last checks before we publish it here. In quality control means the game is built and working, and is being checked by hand - language, phone layout, and whether a student could pass it by guessing. In build means it is designed but not written yet. These labels are worked out from our own test records, not set by hand, so a game cannot be shown as further along than the evidence supports.

Ask us anything

Want to see more, use these with your own students, or tell us something is wrong? Write to us. A real person reads every email.

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Effective Date: August 2026

1. Intellectual Property

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2. Demo Games

The demo games on this website are provided for evaluation. You may play them, and where we offer a sample package for download you may download it and load it into your own learning platform to try it with your class. That is what those packages are for.

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Effective Date: August 2026

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For privacy-related questions, contact us at david@accountingarcade.org.

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