I'm sure that these models aren't the ones to be used for the final game, but for the ones that you do use, make sure to brighten them up. As it stands, there's very little distinction between the actors and the background behind them. The main character is especially hard to spot if you don't know what you're looking for.

That aside, things are looking very nice. I'm interested in hearing more about your plans from a design point-of-view rather than the technical points that you mainly post on. What's the storyline? What will the game play like? Will there be nifty scripted events? What neat features will make Escalation stand out? What is your favourite colour?

Actually I do plan on using those monster models, the player is temporary though. As far as them standing out, it helps when they're constantly moving around.

Overall design is a copy of Doom, standard one-liner story and zombie/monster gore festival. Triggers are basically the same, althoough they operate differently.

My favourite colour is orange.