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Looking for Feedback: Senkai Arena HTML5 game

As a solo founder, I’ve been working on a long-term project. It’s a complex build — the kind that needs months of focus, patience, and consistency.

But when you’re building something alone for too long, you start to feel it —
the burnout, the overthinking, the quiet kind of pressure that makes you hesitate to open your editor.

So I decided to make something smaller.
Something fun.
Something that wouldn’t derail my main project’s timeline — but would help me keep creating instead of overthinking.

I decided to build something just for fun — a simple browser game called Senkai Arena a small experimental HTML5 game inspired by cue-and-ball mechanics — but with completely new rules.

The game currently has 3 unique modes, each with different goals and random challenges.

It’s lightweight — just open it in Chrome and play instantly (no install).

You can explore full game it here 👉 https://senkaiarena.infinityfreeapp.com

I’d love your feedback on:

  • UX/UI – Is it intuitive? Any confusing parts?
  • Gameplay – Is it fun? Balanced? Too random or too rigid?
  • Overall feel – Would you keep playing? What’s missing?

Thanks in advance for any thoughts or suggestions.

on November 11, 2025
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    Hey jareon, this looks like a cool project. Building an HTML5 game, especially one like Senkai Arena, is a serious technical accomplishment—congrats on getting it shipped and playable!

    I came over from a conversion copy perspective (I run Quratulain Creatives, specializing in fixing revenue leaks for SaaS founders, but the principles of commitment apply to games, too). I see a significant messaging opportunity you can use to boost early player retention: The Early Investment Principle.

    The Flaw (Diagnosis):
    For any complex game, the first 3-5 minutes are the highest friction point—the player is deciding if the cognitive load (learning the mechanics) is worth the reward. I noticed the onboarding/initial copy is likely focused on mechanics (how to move, how to shoot). It doesn't use the psychological hook of Early Investment to guarantee the player stays.

    The High-Value Fix (Reciprocity Trigger):
    To secure the player's commitment, you need to get them to invest quickly, and then reward that investment with a personalized narrative.

    1. Rewrite the Initial Tutorial Copy: Immediately after setup, change the copy from "Welcome, use WASD to move" to: "Welcome, commander. Your first 5 minutes of training are now securing your [UNIQUE SHIP NAME / RANK]. Don't lose the advantage."
    2. Reward the First Action: After the player completes the first small task (e.g., shooting a target), give them a message like: "Investment Secured! You've just unlocked [UNIQUE IN-GAME TITLE/BADGE]."

    This simple messaging shift uses the IKEA Effect (valuing something you partially built) and Early Investment to convince the player their time spent is already paying off, dramatically reducing the chance of them bouncing in the first 10 minutes.

    Hope this high-leverage idea helps you capture more conversions (i.e., committed players)! Keep building!

    Quratulain Zahra | Quratulain Creatives | SaaS Conversion Specialist

    1. 1

      Thank you so much for your thoughtful feedback and encouragement. I truly appreciate your insights and will keep them in mind as I continue refining the game.