Use these ten checks before you order. Open the linked official pages for the conditions that apply to your purchase.
A buying order that keeps the discount in perspective
This is a purchase checklist for US shoppers using the Steam store, not a ranking of games or a performance test. Start with the product, device and language checks. Then compare editions and household needs. Refund rules and seller responsibility come last: they help you understand the transaction, but cannot make the wrong product useful.
Portal 2 is used only to illustrate how to read a store page. We have not tested it on your hardware, and we do not quote a current US sale price. Store prices, availability and individual product notices must be read in your own account. The checks are in buying order; their numbers are not scores.
Worked example: the bundle that saves less
These are hypothetical US-dollar checkout totals, with any applicable tax already included. They are not current Steam offers.
| Purchase |
What you actually want |
Amount paid |
| Base game alone |
The base game |
$18 |
| Bundle with a soundtrack and artwork |
The same base game |
$25 |
| Base game and an expansion bought separately |
Both products |
$30 |
| Bundle containing that game and expansion |
Both products |
$27 |
In the first comparison, paying $25 costs $7 more for the game you intend to play. The unwanted extras do not turn that into a saving. In the second, the $27 bundle saves $3 against the two purchases you already planned. These are separate hypothetical baskets, not four offers for one real game.
Use this calculation with your own checkout totals:
Saving on planned purchases = the cost of the wanted items separately − the bundle total.
For a collection you partly own, first remove those owned items from the list of planned purchases. Steam’s bundle documentation explains how bundle types treat ownership; the calculation here is our way of comparing the remaining choices.
Before you pay
You should be able to name the product, the device it will run on, the language support you need and the final amount you are willing to spend. If one is unresolved, keep the game on your list instead of filling the gap with an assumption. Save the receipt after buying. For a return request, use the purchase in Steam Support.