Pool 1.5 is a pool simulation video game written for the Apple II and published by Innovative Design Software in 1981. A port for Atari 8-bit computers was released the same year.[2] Pool 1.5 allows 1 to 4 people to play one of 4 variations: straight pool, eight-ball, nine-ball, and rotation. A trimmed down version was released on cartridge for the Atari 8-bit computers in 1982 as Pool 400. The "400" refers to the Atari 400 computer, which shipped with less memory than the more expensive Atari 800.
| Pool 1.5 | |
|---|---|
 | |
| Publisher(s) | Innovative Design Software |
| Designer(s) | Don Hoffman Howard de St. Germain Dave Morock[1] |
| Platform(s) | Apple II, Atari 8-bit |
| Release | 1981 |
| Genre(s) | Sports |
Gameplay
editThe game is played via either the keyboard or paddle controllers. For each shot, space toggles between three settings: aim, speed, and English (adding spin by hitting the cue ball in different locations).[3] The paddle button shoots the ball with the given parameters. When aiming, A toggles between coarse and fine modes. Coarse mode allows the paddle to select one of 64 angles. In fine mode, the angle can be adjusted by 16 smaller increments in either direction.
Friction and animation speed can be changed at any time via key presses.[3] Shots can be replayed using the current speed setting, such as for slow motion.
Development
editHoward de St. Germain had simulated the interaction of two spheres on a minicomputer and proposed that it could be turned into a pool simulation.[1] Working with Don Hoffman—who had Apple II graphics experience—and Dave Morock, the game was written in 3–4 months.[1]
Reception
editANALOG Computing wrote, "The ball physics are incredibly realistic, and the movement is real-time and very smooth."[4] The reviewer found aiming with the paddle controller awkward, because the full precision of the knob isn't used, but did not mention the fine aim feature. The magazine concluded, "POOL 1.5 is a program which is well worth buying." Patrick and Leah O'Connor, writing for Interface Age, mention that they had been considering creating their own pool simulation, but stopped because "Pool 1.5 does everything we wanted, the way we wanted," and gave the game a 10 out 10."[5]
Legacy
editAn Atari 8-bit cartridge version of Pool 1.5 was released in 1982, renamed to Pool 400.[6] While the original requires 48 KB of memory and a disk drive, Pool 400 works on any Atari 8-bit computer with 16 KB.
A follow-up, Trick Shot, was published for the Apple II in 1982. It includes different game variations and a mode for hand-placing balls to set-up shots.
References
edit- ^ a b c Halfhill, Tom R. (February 1983). "How the Pros Write Computer Games". COMPUTE!. Vol. 33. pp. 36, 38.
- ^ "Pool 1.5". Atari Mania.
- ^ a b "Pool 1.5 Apple Manual" (PDF).
- ^ Hudson, Tom (May 1982). "Review: Pool 1.5". ANALOG Computing (6): 12.
- ^ O'Connor, Patrick & Leah (May 1982). "Game Corner". Interface Age. 7 (5): 21.
- ^ Davidson, Steve (October 1982). "Computer Playland: Pool 400". Electronic Games. Vol. 1, no. 8. p. 73.