Sometimes, the IT department is just too good. If you cannot find a working version of Doge Miner 2, these similar games scratch the same itch and are often easier to unblock:
At the start, clicking is your main source of income. However, as soon as you can afford your first Mining Shibes , buy them. Eventually, your automatic DPS (Doge Per Second) will outpace your clicking speed. Doge Miner 2 Unblocked At School