Haste makes waste: pick up spent parts left behind from your failed runs and turn that trash into useful tech.
Salvage Mode 5-card expansion adds new salvage cards with potent effects. Add a salvage after each run, then press the corresponding level to activate it in a subsequent run. Use the wreckage from your past attempts to power your way out, but be careful: some salvage may not work as well as it used to!
After each run, add a salvage card below your current level card. On a later run, press the level card to immediately gain the salvage card’s effect.