[Any] comparison...?

Chibi is the wrong term, the correct term is SD (Super Deformed). Anyways, you can't sum the games up like that. Each one has a better and worse feature on it. RMXP - Make all of the events yourself RMVX - Has a quick event maker (Treasure chests, etc) RMXP - No using boats, airplanes, and blimps RMVX - You can use theme with great ease RMXP - Has a ton a lag RMVX - Reduced lag dramatically RMXP - Unlimited Size Tilesets RMVX - Ultra Limited Size Tilesets and only 2-layers RMXP - RGSS RMVX - RGSS2 These are only a few of the comparisons between the two game makers. Personally, I like RMVX better because I've been using the RPG Maker Programs since 1997 and this is the first time they've made the premade events part of the system which is extremely handy. I dislike that you're limited on tileset size, however it is easier for me to create a game because I'm not always looking around for the material I'm going to use. Instead it is already right in front of me. Think about it more before deciding.

Alright. Thanks man.
If I can't decided, I'll maybe just stick witht his one...