A browser-based aim trainer that covers Aim Lab’s most useful drills — flicks, tracking, switching, precision, reflex — without Steam, without installing 2 GB of files, and without an account.
Aim Lab is a great product — partnered with Riot for Valorant scenarios, free on Steam, huge feature set. But it is not the right tool for a lot of people:
You play on Mac, Linux or a Chromebook and Steam support is limited
You are on a locked-down laptop where installing Steam is not allowed
You want to train right now without waiting for a 2 GB download & launcher update
You just want a quick 5-minute warm-up before ranked, not a full session
You already play on a phone or tablet and want a mobile-friendly option
FPSAim answers all of those cases. It is a single HTML page, loads in under a second, and runs on any modern browser on any OS.
FPSAim vs Aim Lab — side by side
Feature
FPSAim
Aim Lab
Price
Free
Free (Steam)
Install size
None (browser)
~2 GB
Account required
No
Yes
Startup time
<1 sec
30–60 sec
Platforms
Any browser
Windows, partial Mac
3D environment
No (2D canvas)
Yes
Game-themed scenarios
No
Yes (Valorant, Apex, etc.)
Number of modes
5 focused
25+ official + workshop
Best use case
Daily warm-up, any device
Long-session scenario grind
Aim Lab tasks mapped to FPSAim modes
Spidershot → Speed mode
Fast multi-target switching. Aim Lab’s Spidershot is basically FPSAim’s Speed mode in 3D; the underlying skill — rapid target acquisition — is identical.
Gridshot → Classic mode
Balanced multi-target practice. Gridshot is the quintessential aim trainer task; Classic mode is our 2D distillation of it.
Microshot → Precision mode
Tiny targets demanding pixel aim. Both trainers use this format to build commit-one-click discipline.
Reflexshot → Reflex mode
Snap reaction on a single target. Pure flick and reaction training.
Linetrace → coming soon
Smooth tracking is currently better practiced in our sister site fpstrain.us, which has 3D tracking targets with velocity.
When Aim Lab is still the better choice
You want official Valorant-themed scenarios with Valorant weapon skins
You want rank-based leaderboards and global percentiles
You want tracking-heavy practice with moving 3D targets
For those, Aim Lab or our sister 3D aim trainer is a better fit.
Why FPSAim ships only five modes
Aim Lab has 25+ official tasks and 10,000+ workshop scenarios. Most players never touch more than five of them. We built FPSAim around the five that research and pro consensus agree build the foundation — flick, track, switch, micro, reflex. Five modes, zero decision paralysis, measurable progress.