Bane charged for the lake, trying to catch up a little. In this game, the traveling velocities of the creatures were identical, whatever they might be in life. The Predator gained only by cutting corners or by taking advantage of opportunities like this, when he knew the location of the Prey. This slight advantage of the Predator was unlikely to make up for the five-second delay of the start, in the course of any one medium, but would inevitably close the gap a little each time. All he needed to do was to make no error, and the Prey would be his.
He did not step into the water, he leaped into it, trying to gain another fraction of a second by entering it at speed. He came down with a horrendous splash—and found himself in the form of a dolphin.
Ahead was a shark. A shark might not be considered prey to most creatures, but in life a dolphin could kill a shark by knocking it with the snout. Thus the shark fled the dolphin, in this situation.
The water was not deep. Aquatic plants were rooted in its sediment, reaching their stems up to the surface, forming patterns of thin columns where they clustered. Sponges were grouped on rounded nether rocks. Some rifts showed below, partially filled with sediment, and a few dipped into dark holes that might be blind caves or might be tunnels. Small fish darted about, giving way to the far more massive dolphin.
Bane forged after the shark. But the lead was still too great; he knew he could not catch up within the limit of this lake. Rather than expend his full energy trying to do so, he kept the pace and watched the surroundings, mentally mapping the terrain. The thickest growths of plants offered concealment, but also slowed progress of larger swimmers. Velocity of the contestants was equivalent, but not if they moved foolishly; he would feel better about plowing through those plants if he were smaller. As for the bottom—he paid special attention to the darkest holes, so that he would be able to spot them without faltering when he came this way again.
The shark moved toward the bottom, and swerved around a greenish rock. Bane remained higher, and so was able to cut across above the rock, gaining another fraction of a second. He knew the shark would have to come up again, to enter the next medium, so in this, too, he was saving time. The fact was that Mach was not managing his forms perfectly. That was probably because a month’s training for this game was not enough to compensate for a lifetime as a robot. Mach was simply not acclimatized to the nuances of the motions of wild creatures. But he would probably catch on rapidly enough, with this experience.
However, the shark was doing the right thing, overall: swimming swiftly ahead, never pausing or looping back, so that the dolphin could not close the gap significantly. While the Predator could always gain by proper management, the longer he took to close the gap, the more chances there were for something to interfere. It was best to catch the Prey as quickly as possible, to reduce the element of chance or error.
Now the lake was turning shallow. They were approaching the far bank. The shark swam up, as it had to; there was nowhere else to go, without turning back. Bane gained another bit of distance.
The shark shot up to the surface, and through, and disappeared. Bane angled up too, breaking into air—and he was winged, with feathers and beak. In fact he was a hawk, flying strongly: a predator bird, a raptor.
Ahead of him, ascending the sky, was a black bird, a crow. The Prey.
The day was clear, with a few fleecy clouds. But on the horizon was a darkening cloudbank. A wind was stirring; if a storm were brewing, it was coming this way. That could complicate things for flying but the hawk was a better flyer than the crow. In a storm, Bane could gain on his Prey. But the storm was not close, and they would be through this medium of air before it arrived. All he could do was keep flying, and try to close the distance.
The horizon did not recede as they moved. This was the game setting, not reality; it was limited. As the crow flew, the line of the sky descended, heading down to touch the ground, sealing off further progress. The Prey had to seek the next medium.
The crow plunged through the limit, just above the horizon, and disappeared. Bane swooped down to a similar level, because it would not do to turn landbound too high in the air, and went through also.
He was back in the first medium, as he had known he would be. But this time he was not the tiger, he was the mongoose. The forms did not repeat for a player, they only progressed. That was why he had studied the layout the first time through: so that he could handle it well as the mongoose.
Ahead a big snake was slithering out of sight, probably a cobra. A mongoose could handle a cobra, being swift enough in close quarters to avoid the poisoned strikes. But in this situation, he could not run any faster than the snake could slither.