Aim400kg
Aim400kg: A free browser aim trainer with custom scenarios, progress metrics, rankings, and PvP. Ranked #14 of 30 in Aim Training Software by our editors (7.5/10); pricing: Free plan; best for free web training with custom scenarios and PvP.
At a glance
- Editor score7.5 / 10
- PricingFree plan
- Best forFree web training with custom scenarios and PvP
- Free planYes
- Paid fromFree
- Tracking drillsYes
- Founded2008
- Facts checked14 Nov 2026
Where it wins
- Covers flick, tracking, reaction, accuracy, and mouse-control practice
- Custom scenarios let players configure target counts and behavior
- Training metrics, progress tracking, rankings, and PvP support comparison
Where it doesn't
- Web-only access limits platform choice
- Focused on mouse aim practice rather than a broader training toolkit
- Email is the listed support channel
Our verdict on Aim400kg
Aim400kg is a browser-based aim-training site for players who want to practice mouse control for PC games, including first-person shooters and real-time strategy games. Its drills cover flick aiming, tracking, reaction timing, accuracy, and mouse control. The site presents playable scenarios for solo and small-scale use, and has operated since 2008 according to its own footer. It suits players seeking free, direct practice in a web browser rather than a desktop application or a broader game-training suite.
Scenario variety is a notable strength. Alongside official exercises, users can create scenarios in normal, tracking, stopwatch, and reaction modes, with configurable target counts and target behavior. Training-result metrics and progress tracking give players a way to review practice, while rankings and PvP add competition and comparison. That combination makes the site more adaptable than a fixed set of drills, though the focus remains on aim and mouse control; a workout builder is not part of the described feature set.
Aim400kg is free and web-only, so there is no paid tier to compare, but players should be comfortable practicing through a browser. Email is the listed support channel. The narrow focus is useful for players who want to work on mouse accuracy and target acquisition without paying, especially those interested in custom drills or PvP. Players seeking a desktop app, a wider training program, or a different platform should look elsewhere.
Your product? Our editors can test Aim400kg in depth and publish a review, labelled as paid · from $149/mo →
Aim400kg pricing
Aim400kg fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Supported platforms | web |
| Flick-shot drills | Yes |
| Tracking drills | Yes |
| Target-acquisition drills | Yes |
| Reaction-time drills | Yes |
| Custom scenarios | Yes |
| Workout builder | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | aim400kg.com |
| Facts checked | 14 Nov 2026 |
Alternatives to Aim400kg
- KovaaK'sA one-time purchase pairs adaptive drills with deep scenario and workout customization.9.2
- SteelSeries 3D Aim TrainerA free aim trainer with structured routines and game-setting sync on web and Windows.8.8
- Aim TrainingA varied, free aim trainer for browser practice across mouse, gamepad, and touch.8.7
See all Aim400kg alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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