Update v0.8.0: Introducing powerups

Only a small update this time, but a cool one nonetheless. Powerups has been something on my list for a long time and I wanted to give them a try. This update features a very simple one: Life gain.

The added "life" powerup simply gives the player a life to a max of 5 total. It can help to overcome harder parts in levels for example.

I do have other powerups in mind, but would like to try out this concept first.

Alongside this feature I have also added 2 more main levels that use it.

Have fun!