Laser Beams - Weapon Systems Pack | Particles/Effects | Unity Asset Store
Dmitsoft - https://play.google.com/store/apps/details?id=com.dmitsoft.lasertd&referrer=utm_source%3Dfacebook%26utm_campaign%3Dofficial_page&fbclid=IwAR3Ac2XXhwANnIZSDKFLv2x6zl8xuymMVyTWEOD1-Y61n3vqrcF-mAnoxgs Laser TD is a classic tower defense game ...
Laser Tower Defense - Apps on Google Play
Tower defence game (with pixel art because why not)
Lethal Laser on Steam
Best Tower Defense Games for iOS | Todd Sattersten
How to make a Tower Defense Game (E14 LASER BEAMER) - Unity Tutorial - YouTube