Battle Group 2 - PC
Easy "Bogey Down" achievement:
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Cannon kills done with Iowa will not qualify. You must use missile-launching
ships to farm the kills. Play level 25 (the level before the final area) with
Arsenal and a large number of Hyper Times. This level features a total of
seven or eight missile launching planes that resemble passenger aircraft.
Most of the time the enemies appear in large groups, allowing for many hits
for each Hyper Time. It is possible to get approximately 200 hits per
playthrough of this level in exchange for five Hyper Times. To gain Hyper
Time, do a complete playthrough with Iowa and the aircraft carrier. You
can get about 120 oil barrels per level if you score 100% accuracy.
Easy "Skyhawk massacre" achievement:
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This may take some time, because Skyhawks are the rarest enemy. Play level
17, which features twelve Skyhawks at the start. Restart the level after
destroying them. Repeat the process as many times as needed.
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Cannon kills done with Iowa will not qualify. You must use missile-launching
ships to farm the kills. Play level 25 (the level before the final area) with
Arsenal and a large number of Hyper Times. This level features a total of
seven or eight missile launching planes that resemble passenger aircraft.
Most of the time the enemies appear in large groups, allowing for many hits
for each Hyper Time. It is possible to get approximately 200 hits per
playthrough of this level in exchange for five Hyper Times. To gain Hyper
Time, do a complete playthrough with Iowa and the aircraft carrier. You
can get about 120 oil barrels per level if you score 100% accuracy.
Easy "Skyhawk massacre" achievement:
------------------------------------
This may take some time, because Skyhawks are the rarest enemy. Play level
17, which features twelve Skyhawks at the start. Restart the level after
destroying them. Repeat the process as many times as needed.