Spamton Subplot

Spamton Subplot looks like a quick Binding of Isaac riff wearing a Deltarune skin, but it plays like a genuine bullet-hell roguelike built specifically around how Spamton’s own arm cannon and Jevil’s blade actually feel to use.

Firing Pipis and Unlocking Jevil

Starting as Spamton, the entire kit revolves around his arm cannon, which fires Pipis in eight directions and forms the backbone of every early run through the game’s 12-round gauntlets. Both playable characters begin with 5 HP, a tight number that punishes careless positioning far more than in traditional bullet-hell titles with larger health pools. Completing a full run unlocks Jevil as a second character, whose kit plays entirely differently — a forward slash with a slight cooldown, plus a chargeable throw of the Devilsknife that pierces straight through both enemies and terrain, rewarding a much more aggressive, close-range approach than Spamton’s ranged Pipis ever ask for.

The Trash Zone, the TV World, and What Comes After

Runs move across three distinct locations, each built around 12 rounds of enemies drawn from Deltarune’s lore and fan theories — starting in the Trash Zone of Cyber City against variants of FRIEND, then into a dungeon modeled on the “original game” inside the TV World. Beginners consistently underestimate how much enemy variants change between locations, treating the second zone’s threats the same way they handled the first and eating far more damage than necessary as a result.

• Players chasing full completion track the Bestiary obsessively, since it records every enemy killed along with kill counts across all playthroughs.
• Speedrun-minded players favor Jevil once unlocked, leaning on the Devilsknife’s piercing property to clear rounds faster than Spamton’s spread shots typically allow.
• Achievement hunters work through all 15 achievements tied to specific bosses, unlocks, and run milestones.

Looping the game after a first clear introduces a documented late-game complaint players raise often: once a run is strong enough to loop, subsequent loops barely escalate beyond room generation changes, which some players feel turns an otherwise tense roguelike into something closer to an endless shooter without much added challenge. It’s an honest criticism the community keeps circling back to, even among players who otherwise love the core loop.

How do you unlock Jevil as a playable character?

Completing a full run as Spamton unlocks Jevil, giving access to his melee-focused Devilsknife kit for subsequent attempts.

Does looping the game increase difficulty meaningfully?

Not significantly beyond room layout changes — a common community complaint is that once you’re strong enough to loop, the run doesn’t escalate the way a traditional roguelike loop typically would.

What’s the fastest way to build strength early in a run?

Prioritizing survival through the Trash Zone’s early rounds while learning FRIEND variant patterns tends to matter more than aggressive item pickups, since Spamton’s low starting HP punishes early mistakes disproportionately.

Spamton Subplot squeezes a surprising amount of genuine roguelike tension out of its Deltarune-inspired premise, and once you’ve unlocked Jevil and started piercing straight through a room of FRIEND variants with the Devilsknife, it stops feeling like a tribute and starts feeling like its own tightly built shooter.