- Great Rebirths — Surged Cores are now paid for Rebirths that were actually worth doing, and the bar rises every era
- Surged Machines — a new machine tier unlocked only by Surging, and never taken away by any reset
- The Energy tree now runs to 8 Surges and the Cores tree to 5, with 11 new permanent upgrades
- 6 new Trials, including two that only reveal themselves after your first Surge
- No Criticals and No Combo — two new ways a Trial can restrict your run
- Buy x100, alongside x1 / x10 / MAX
- 8 new achievements, including the game's first for beating Trials
- Tutorial hints for Surging and for Trials opening up
- Trial targets now scale with your permanent power, so they stay a real test no matter how developed your save is
- The Energy Core hits harder — deeper compression, a rim flare on impact, and a thicker spark shower that grows with your combo
- Click sound now varies slightly in pitch and volume so a fast streak doesn't sound like a machine gun
- Trial rewards roughly doubled to match their new targets
- Rebirth spamming no longer fast-tracks a Surge — Surged Cores are paid on Rebirths large enough to matter, and that bar climbs with every era
- Content unlocked by Surging could be completely invisible at the start of a new era
- A capped upgrade would briefly stretch its card when it maxed out
- Notifications could overlap the tab bar
- A duplicate "MAX" button could appear on the bulk-buy row
- The expanding shockwave rings around the Energy Core, replaced by an impact flare on the core itself
- please ensure you press new game instead of join otherwise you will create a multiplayer server and some features will break