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“Once in a Lifetime is a fantastic game. As others have mentioned, the graphics are quite dated at this point... The story is very well put together; it's what we've come to expect from Caribdis.” Reddit · r/eternumites Developer : Caribdis .

: It features a point system where decisions directly impact relationships and access to specific story routes.

: PC version is typically distributed as a .zip containing a standalone executable.

: Because some decisions are critical, many players recommend using a Walkthrough Guide to see all character routes. [1.0] - PUBLIC RELEASE - Once in a Lifetime by Caribdis