Survival - RedwoodAdmin/RedwoodFramework GitHub Wiki
Survival is essentially a single player game where the player simply sets a withdrawal barrier at the beginning of each period. They start with an initial investment of a configurable value which then has a configurable probability of increasing or decreasing in value after each increment of time. If the value of the investment ever increases above the withdrawal barrier, a withdrawal is automatically made which brings the value of the investment back down to the barrier level and earns the player the value of the withdrawal. If the investment ever reaches zero, it will not increase again and the player will stop receiving withdrawals until the next period.
The game collects current and statistical data from each player in the group and can optionally make this visible to the other players.