This is an enhanced version of the old arcade game, River Raid. The idea is to fly a plane through different selected courses, eliminating all of the enemies you encounter along the way. Avoid hitting the canyon walls, or you will blow up, and attempt to wipe out bridges that are significant to the enemy.
The river is heavily guarded, and the game becomes more challenging as you progress. You have a top-down 3D view of the playing field.
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