"The Personal license
All the free edition limits are removed with a Personal license. However, the rules for commercial use are different for individuals and organisations.
Individuals may use a standard license for commercial purposes up to a revenue limit of $5000. Once revenues associated with creations made with Construct 2 exceed $5000 (including associated advertising/promotion) a business license must be purchased. However, no business license is necessary before that point.
Not-for-profit organisations like schools, libraries and universities may use personal licenses to remove the free edition limits. Bulk discounts are available.
Commercial organisations cannot purchase standard licenses: they must purchase business licenses."
I'm pretty sure you can.