X-COM: First Alien Invasion

From GameWinners

Contents 1 Hints 1.1 Extra damage 1.2 Remote attack

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Hints

Extra damage

Missiles and blasters can damage objects in squares that are directly next to the target due to fragmentation damage. This effectively extends their range by one square.
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Remote attack

Use an Etherals' psionic power to attack the most powerful opponent in range. The controlled target will fire at its own companions.