DG writes: Destroy All Humans! is a semi-open world game as players are thrown into different open areas to complete mission objectives in order to move on to the next. Each mission contains a vast open area where players can take a bit of time to explore before heading directly for the objective. It’s a bit risky as certain missions require stealth because once spotted, it’s game over. The game’s stealth here is pretty solid. Crypto can take the appearance of any human he comes across with the Holobob ability.