AimRange browser aim trainer

An install-free browser FPS aim trainer with cross-game sensitivity conversion

Problem

A developer hooked on FPS games wanted a few minutes of aim practice before playing but refused to install a client for it, so they built a web-based range with Gridshot, Sixshot, and other scenarios, plus Valorant-style sensitivity conversion and crosshair code import. Players lack a lightweight, no-install, no-signup aim practice entry point, and they want their sensitivity to carry across games.

Solution

A browser-only FPS aim trainer with common practice scenarios, sensitivity conversion across Valorant, CS2, and Apex, one-click crosshair code import, and a weekly leaderboard requiring only a nickname. No download, no signup, just open and practice.

Users

FPS players, Valorant and CS2 converts training across games, and casual players warming up before a match.

MVP

Three to four core training scenarios; Valorant and CS2 sensitivity conversion plus crosshair import; anonymous nickname with weekly and all-time leaderboards; local storage for personal records; mobile view for leaderboard and settings only.

Revenue

Free base training forever; subscription for advanced leaderboards, custom scenarios, and ad removal; affiliate deals with mouse brands.

Why now

Browsers now deliver stable 60Hz shooting feedback, and WebGPU plus modern rendering close the feel gap with native clients. Players pay for daily minutes of practice, and a solo dev can grow without an account system.