# Space Guardians **URL:** https://forum.makecode.com/t/space-guardians/1879 **Category:** Show & Tell **Tags:** game **Created:** [April 29, 2020, 9:51pm UTC](https://forum.makecode.com/t/space-guardians/1879 "2020-04-29T21:51:35Z") **Posts on this page:** 1 **Showing post:** 2
### Author: ![richard](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/richard/32/5417_2.png) [@richard](https://forum.makecode.com/u/richard) #### Post date: [April 29, 2020, 10:08pm UTC](https://forum.makecode.com/t/space-guardians/1879/2 "2020-04-29T22:08:00Z")
Very cool! I love the sprites. As for feedback, you might want to check out the [sprite data](https://forum.makecode.com/t/sprite-data-extension/1590/6) extension. Taking a look at the code it looks like you are using one variable to keep track of the mothership lives which means all of the motherships share the same health. Using sprite data, you can give them their own lives. We recorded a video on how to do this a few days ago: > [@Arcade Advanced Stream #25 - Enemy Lives](https://forum.makecode.com/t/arcade-advanced-stream-25-enemy-lives/1783): > > Hey folks, Today, @richard, @darzu, and I used the arcade-sprite-data extension to make an archery game where the enemies have multiple lives, ending on a boss battle! Watch the full stream here: [https://www.youtube.com/watch?v=424nl7NPyck](https://www.youtube.com/watch?v=424nl7NPyck) And the code can be found below The MakeCode Arcade Advanced stream happens every weekday at 1:00pm PST on [mixer.com/makecode](http://mixer.com/makecode) Check out our past streams [here](https://www.youtube.com/playlist?list=PLMMBk9hE-SeoHWvTpdezyL9JfF0tocJUT) Also, if you’re looking for more ideas on how to tweak the game consider these: 1. Add some enemies with different movement patterns. Here’s a game that does something similar: [Blocky Boss Battle](https://forum.makecode.com/t/blocky-boss-battle/421) 2. Add powerups that change the ship/lasers Let us know how the classroom sessions go! We love to hear feedback --- _[View the full topic](https://forum.makecode.com/t/space-guardians/1879)._