This is pratically an enhanced version of Zythum, with colours and with adventure elements, but the way your character moves and jumps, the way you control him, the style of the backgrounds and of the sprites are the same - although, luckily, the creatures lost their stiffness and acquired some frames of animation - the programmer is, in fact, the same, a David O'Connor (or O'Conner, which is how he signed in the Zythym loading screen?) that followed these games with nonethless that Rainbow Islands and Soldier Of Fortune. I think Outcast wasn't very well received at the time, but it seems pretty decent to me (in fact, it's got an excellent average vote in the WoS archive).
3,25/5
