Game testing sounds like a very interesting job, but it is actually extremely boring, and it is likely to be repeated countless times for a very simple content, so you must show your patience and perseverance. And I love games very much. If I am a newcomer, I can work overtime (the test work should match the version, and the possibility of working overtime is not a little high).
For example, you can say
For example, if you have played XX games, you can brush XX equipment repeatedly.
Or once found a BUG, tried to reproduce a BUG countless times and then reported it to get an official reward.