Dernière mise à jour: July 2026

Walkthrough hard modes

Clear hard modes Into the Backrooms TD : comps Frowner, timers boss, co-op et leaderboard tips.

Prep hard mode

Build endgame requis : Smiler + Frowner/Entity 67 minimum. Build endgame.

Study boss guide before queue.

Wave 1–5 : setup debuff. Mid : upgrade DPS. Boss : Gaming Master burst si owned.

Optimize clear time — skip over-upgrades early waves. Co-op roles co-op.

Hard sans Secret ?

Difficile mais possible Entity 67 + Smiler max.

Retry strategy ?

Note fail wave — adjust placement.

Best hard mode reward ?

Event hard modifiers ?