So, I was just testing how to add touch controls so my sometimes development partner could play the web version of our games on phone or tablet and accidentally finished a game 😉

A fast, simple, not very original arcade game.
No sprites, just some coloured blocks and text labels.

Alone in the void, protect your base from the ... squares ...?

Fire lasers with keyboard (cursor keys, WASD), controller (stick or buttons), touchscreen or mouse 

sound effects: beepyeah.itch.io/8-bit-sfx-pack