Shacknews reader Walter Sochak (whether that is his real name or a homage to John Goodman's character in The Big Lebowski I'm not sure) has submitted a reader review of Oni. Here's what he had to say in part:

A lot of people will have problems with the save game system, but I found it added to the replay value. The game makes saves at regular intervals that are, from then onwards, always available to the player. That means its easy to go back and play through levels where you had the most fun. Speaking of replay value, check out http://gamespot.com/gamespot/guides/pc/oni/p6_01.html . Once you've defeated the game, you can use the cheats - one of my favourites allows you to play as characters other than Konoko. Playing through the TCTF assault level as a Tanker and Fury is a refreshing change from Konoko's moves. If you feel like playing through the game with guns a-blazing, then use cheats to give yourself your weapon of choice, unlimited ammo and faster-firing weapons and go for it. Or you can flick on slow-motion to get an extreme edge of absolute control.

The review is short (and the author misspells Bungie in the usual manner) but hey... Oni doesn't get much press these days.