If you use Chrome:
Settings -> Advanced -> System -> Turn "Use hardware acceleration when available" ON -> relaunch.
If you use whatever else browser:
Check for "Hardware Acceleration" option. Is should be turned ON.
If you load your save you'll get minus in all stats which for me pushed my stats so far back that all my values are negative. I've lost my prestige achievement and cant even prestige. I cant even recover because my negative stats are so big I cant balance it anymore.
The game have some major balance issues. You're **forced** go druid path as the ranger is the only dps thats currently capable of clearing the last boss. Going melee build is a no go, as you cant get through bosses with healing, even with best items. On top of this, almost every item is terrible because only items that funnels damage to ranger is viable, and theres barely any. Even the ranger struggles, youre depending on windforce procs to carry you through. the 3 challenge bosses are completely overtuned, I've done the hardest boss and still cant get through 1 wave of Orra. Game is abandoned, unpolished and simply not finished. Do not waste your time here.
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If you use Chrome: Settings -> Advanced -> System -> Turn "Use hardware acceleration when available" ON -> relaunch. If you use whatever else browser: Check for "Hardware Acceleration" option. Is should be turned ON.