After a slight pause, here's a new and improved Jet Pac.

New content.
5 fully playable levels.
5 different enemies, Meteor, Fluffy, Acid bubble, Drone and Homing mine.
Loads of new and improved sound effects.

Optimization.
Loads of particle effect have been optimized so older computers and laptops can enjoy Jet Pac too.
Starting scenes effects are still WAY unoptimized but they don't affect the gameplay at all.

Bug fixes.
Moar sSound loop problems fixed.
Sound level adjustments all over, still much to be done.
Enemy spawning acceleration routine was erroneusly fixed, now enemies spawn in an increasing rate.

Have fun and leave a comment on how did you like it. <3