![](/static/253f0d9b/assets/icons/icon-96x96.png)
![](https://lemmy.world/pictrs/image/2665e448-91d9-484d-919d-113c9715fc79.png)
If you have a Netflix account, you can get Bloons TD6 for free on Android. It’s fun and the microtransactions are completely unnecessary and hidden away. Beware it’s a battery hog though
Also, if you like puzzles, look up the various variant sudoku apps from Studio Goya, particularly the one called “Cracking the Cryptic”
Tyranids can have plenty of variety if you are familiar with the full breadth of their forces.