V3 - General updates for level 1:

• Lighting and visuals
• Decals added
• New floor.
• Small bug fixes
• New weapon on boss kill
• New boss fight additions
• Checkpoints system.

Level 2 playable state:

• Map complete.
• New enemy types implemented.
• New puzzles
• transitions to level 3.
• New Enemy types with new animation
• Ending boss fight WIP
• Needs more balancing and playtesting.

Upcoming:

• Implementing cutscenes.
• Finishing level 2 and 3
• Overall polish
• Post processing.
• Sound
• Special Effects

That's all for now. Will keep you posted on future changes and updates.