Gave it a quick play. Looks real good and has a lot of potential.
Every time I crouched I "teleported" back to the very first spot I used the crouch movement in the level. For example: I used crouch in the prison level to swim down to the area where the three keys are to be collected. Later in the level every time I crouched I "teleported" back to the well hole in the starting prison cell.
Lots of clipping issues.
Crouching in water randomly kills the player.
The footsteps sounds were buggy.
The texturing and sprite work looked excellent. Very nice. Could use more shading.
Looking forward to the final version.
