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One Pump Chump cover
Finished v1.0.1

One Pump Chump

RATING 3.7 /5 26 votes
YOUR RATING
POPULARITY #4,008
Ren'Py 14.2K 523.0MB
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Developer TwistedScarlett
Engine Ren'Py
Version 1.0.1 (Finished)
Released: Nov 26, 2025 Updated: Nov 30, 2025
Censorship Uncensored

About One Pump Chump

One Pump Chump is a lewd parody Visual Novel with RPG elements, set in a world of powerful heroines, horny monster girls, and hero rankings. Train, flirt, survive… and try not to blow it too early.​

v1.0.1 523.0MB Nov 30, 2025

Confused about how the downloading works? Here is a handy guide

  • Extract and run.
1.0.1 Nov 30, 2025

Major:

  • New Dead Rail Event – Visit the Imps at their home, and finally get a H-Scene for them. Players that have cleared Dead Rail may need to use the ‘Replay’ function.
  • Added a ‘secret’ epilogue scene after beating the main story, beating Pyraxis in the simulation, then going to sleep (People were a little sad that Pyraxis didn’t seem to get a resolution, so here we go!)

Minor:

  • New Cheat: ‘One Punch Man’ – defeat all enemies in one hit!
  • Mosquito Girl’s First Encounter: Her HP and ATK now scales from 50-60, and 6-8 depending on the day you encounter her. (This was done to help prevent an auto-loss if encountering her on Day 2/3)
  • Added some extra dialogue to the first bed talk. (I was just experimenting with what deeper dialogue options might look like for fun and decided to slip it in.)
  • Fixed Daily Mag not fully increasing with Wit, and nerfed the Mag Gain by 50%. (Now 100 Wits = +50% Daily Mag. This should balance out the Esper tree being 50% more expensive than the others.)
  • Kitsune Support: Now actually works (sorry) – implemented a scaling cap equal to 12 + Monster Rep
  • Small Mortivira nerf: All sources of damage in this fight deal 1 less damage. Black Candle no longer deals extra damage in phase 2. (Mortivira ended up being the hardest battle and a little RNG dependent, because not only did you have to deal with strong minions, but her spells were just as scary as any of the other superbosses. Hopefully this adjustment will give players more breathing room)

Misc:

  • Fixed some scenes not resetting Protagonist or Tatsumaki’s lust
  • Fixed Explosive Vial A causing Poison and Bleed to proc twice
  • Fixed ‘Discern’ not working in the Azazel fight, causing her clones to pop instantly
  • Fixed individual doppelganger scenes requiring x2 potions
  • Fixed Cauldron 3’s Tooltip from +1 Wits to +2 Wits.
  • Fixed Acid Flask A and B not granting an additional Flask.
  • Fixed HP Regen from Cauldron7a not getting subtracted when selling. In fact, it was actually getting added again when selling!
  • Fixed a crash when looking at Data Khaos’ second tip.
  • Many many Typo fixes

Minimum

OS: Windows 7+ / macOS 10.10+ / Linux

CPU: Dual Core 1.5 GHz

RAM: 2 GB

GPU: Integrated Graphics

Storage: 523.0MB

Recommended

OS: Windows 10+ / macOS 12+ / Linux

CPU: Dual Core 2.0 GHz

RAM: 4 GB

GPU: Any dedicated GPU

Storage: 523.0MB

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2 Comments

  1. JU
    juddass

    this game got more frames than the entire one punch man season 3

    0
  2. PO
    PornEnjoyer

    The first impression is very bad. The art itself is great but you’re pretty much forced to be a simp to an obnoxious green haired bitch with no options to clap back at her verbal diarrhea. She literally sees MC getting raped and calls HIM a pervert. Why would I want to cooperate with someone like that beyond putting her into her place?

    0