Download here: https://github.com/bitman2049/OpenRCT...
Mechanics are bugged for tall towers, so you need to go into cheats disable breakdowns for the park to work.
Altair Inc. has a mining presence on Altair 3A. In order to keep the families of the workers entertained, they allocated a 130by130 foot square of a shallow acid pond for construction of an amusement unit. The unit has a rough capacity of 2,100 guests, enough to sustain a stable mining population.