✔️Achievements unlock on running and then exiting the game ⏲️Time to 100%: ~1 minute because Steam may freeze a bit ☝️Achievements appear unlocked even before you ever run the game, but it's a glitch

✔️All achievements unlocked by pressing key "A" in the main menu ⏲️Time to 100%: instant

✔️Achievements idling in the main menu. ✔️Can be minimized. ⏲️Time to 100%: ~43 minutes

⚠️Not idle, but easy with an autoclicker (<100 clicks): just click anywhere in the menu, one achievement per click ⏲️ <2 min

✔️Achievement unlocks on running the game ⏲️Time to 100%: instant

⚠️Not idle, but easy with an autoclicker (<100 clicks): just click anywhere in the menu, one achievement per click ⏲️ <2 min

✔️All 6 achievements are unlocked via the "cheevos" item of the main menu ⏲️Time to 100%: 1 minute

⚠️Not idle, but easy with an autoclicker (<1000 clicks): start game on any map, click enough to buy the 3 upgrades, then start a game on the other map and you're done ⏲️ ~3 min

✔️3 achievements for switching the game language, then set text to be as fast as possible and start a game with auto-play. It's still slow AF though. ☝️Can be minimized ⏲️Time to 100%: ~5h

✔️Achievements unlock on running the game ⏲️Time to 100%: instant