- Plaver: Longer jumps if holding jump down 

- New enemy: Like a blue fly that flies in circles and when you are closed, it attacks you

- New enemy: Stupid and unbreakable bug that bounce between two walls (Metroid inspired)

- Block walls of different types (There is a secret one, can you find the hidden missile upgrade?)

- Save progress automatically. Every time you use computers, defeat boss enemy, destroy block walls, ... still in progress

- Small updates in tilemaps: Details and animations in backgrounds

- HUD door systems information. HUD shows the activated door systems