If you want to master keyboard and mouse aim, or at least to improve your coordination to get more comfortable on it, this game will honestly do it. I've been putting some hours into it and I can notice my flicks, tracking, target switching have all improved, even my friends get shocked by the crazy aim I've been doing in COD or other shooters. Even my awareness has improved from playing this game on top of playing the games I'm playing of course. I highly recommend this aim trainer if you really want to put the time to improve your skill on KBM for aiming to get where you need to go in any shooter game or just for the fun of it. I think this game is a lot better than Aimlabs as well in my opinion and feels better compared to it, just feels more smoother and overall more comfortable, menu when first launching it can be quite confusing to navigate since theres so many options of things to do but, one quick search of a YouTube video on someone's training routine, type in the training name of what they're playing and you're good to go. Thumbs up for this game.