♥♥♥♥♥♥♥ is a training software designed for Team Fortress 2 for Linux. ♥♥♥♥♥♥♥ includes some joke features like Backpack.TF API integration with playerlist GUI

♥♥♥♥♥♥♥ is a training software designed for Team Fortress 2 for Linux. ♥♥♥♥♥♥♥ includes some joke features like

Backpack.TF API integration with playerlist GUI, allowing you to see players' inventory values
Ignore Hoovy
Encrypted chat
Chance to get manually VAC banned by Valve
and a lot of useful features, including

Anti Backstab with option to say "No" voice command when spy tries to backstab you
Heal Arrows exploit (overheal an enemy for 1200 health with single huntsman arrow, you can also do it with buildings!)
Extremely customizable spam (you can make spam lines that'll include name of random dead enemy pyro or sniper)
Follow Bots
Working crit hack (does not work right now (works right now))
FULL LIST OF FEATURES HERE (list might be outdated)