I have reached level 36 and I haven't any achievements. I have played offline.

Playing online they worked fine. Finished the game offline and the last three didn't unlock. Went back online, played several later levels including level #97 to completion and also completed the final level again, but still the final three achievements remained unlocked. Thanks for such an enjoyable game! ...

https://www.crazygames.com/game/colorzzle

Noted that the latest patch seems to have fixed the main menu (click on white square in the top left of the HUD while playing), to let you change sound/music/puzzle etc. Neat. Looking at the FPS of the game (using Fraps; also using a Gadget called GPU Meter) I noted that the game is running at 1200+ FPS, and heating up my GTX 980 Ti to 60°C+... Would you considder adding a "V-Sync" option to the game, to bring down the FPS (to 60 FPS in my case), and thus cause less of a heat up of the GPU? (To also br...

This was super fun and relaxing. I would buy Colorzzle 2 and Colorzzle DLC automatically!