Time Clickers

Easy „Major General 7” achievement:
Consider earning the other achievements first to accrue more time cubes
and weapon cubes to save time reaching Wave 4,000. Although you will get
more time and weapon cubes progressively on higher waves, the time
investment is not worth repeating them. Use the Dimensional Shift ability
immediately after it becomes available again after its cooldown. Use the
ability to reduce one hour from its cooldown as often as possible. Get
to as high a wave as possible while using abilities. Eventually, your
progress will begin to slow. At this point, continue grinding of
Dimensional Shifts. Use all your abilities when you reach the Boss wave.
If you cannot get past the Boss wave, accumulate more Dimensional Shifts.
After some time you will be able to complete Wave 4,000. That wave has
about 10240 health.