I'm looking for a guide to obtain all the cooperative achievements in SC2. The whole process is extremely time-consuming and it would be nice to do that in an optimized and quick way. There are many achievements making it very troublesome, for example:
- Win 250 Cooperative games against Insane A.I. opponents.
- Win 250 Cooperative games as Random against Medium A.I. opponents.
- Win 15 2v2 Cooperative games in a row against Insane A.I. opponents.
- Win 15 3v3 Cooperative games in a row against Insane A.I. opponents.
I have lots of questions about that task and I would really appreciate any advice you may have.
Knowing that 'Random against Medium' is required, is it good to play as Random against Insane as well? On the other hand, winning 15 games in a row may be difficult, so maybe it would be better to stick with Protoss and cannon rush? Are there any reliable strategies for Randoms for that particular achievements? Please share your experience!