Yes, the game is currently in a testing/early alpha state. (I plan on adding more environments and different settings for the player to utilise). The PSX Shader I haven't decided if I want to keep it or not and the models will be having a revision in the next update of the game.
I think you should keep the PSX Shader because it looks good. The shader adds a nostalgic feel to the game, reminiscent of the classic PlayStation 1 graphics.
