CounterAttack Trailer

8 Player online coop, 4 player local coop, Cross platform multiplayer, 450+ attachments to customize your ship, 30 levels + infinite survival, and 8 ships with unique ultimate abilities.

CounterAttack is a side scrolling space shooter that builds on the classic formula by adding weapon customization, great online multiplayer, and a choose your own path campaign mode.

https://store.steampowered.com/app/451600/CounterAttack/