Get quick and convenient access to just the hints you need for Stupid Invaders, without staying on our website. Just download a free trial
version of our UHS Reader software and
a copy of these hints. You will get the
same gradual hints you see here -- unlike ordinary cheats or a
walkthrough that can spoil your game.
You can also buy the full version of the UHS Reader
for Windows or macOS. For just $14.95, you get full access to hints for
hundreds of games and 1 year of free updates. You can also search, decode, or print an entire
game's worth of hints at once.
Ask the Author
If you have questions about a puzzle that aren't answered
anywhere in these hints,
you may contact the author.
Stupid Invaders Hints
How do I save Candy from the dissecting room?
1 of 25: You're not going to be able to take all those bad guys out with a full frontal attack, that's for sure...
2 of 25: Look around on the ledge you're on.
3 of 25: Notice the iron curtain?
4 of 25: The pipe plug there isn't a water pipe.
5 of 25: It's a gas pipe.
6 of 25: In fact, anything that goes in through that pipe plug, will be circulated throughout the ventilation system of the room.
7 of 25: Seen anything you might be able to use here?
8 of 25: There's the gas room, that's just next door.
9 of 25: Inside the gas room are three working gas valves.
10 of 25: Of course, you'll need some way to get the gas over to the dissection room.
11 of 25: Luckily, there are some gas canisters in the room.
12 of 25: The red one has something in it, so you can't pick it up.
13 of 25: Grab the green one -- it's empty.
14 of 25: Each gas valve holds a different kind of gas.
15 of 25: You may be able to guess what kind of gas is in them by looking at the pictures.
16 of 25: You can also just turn the valves and see what happens to find out.
17 of 25: The cloud valve is water vapor.
18 of 25: The skull and crossbones valve is some kind of deadly poison gas.
19 of 25: The smile valve is laughing gas.
20 of 25: Use the canister on your valve of choice to transport the gas.
21 of 25: You can now use it on the pipe plug to put the gas in the ventilation system.
22 of 25: Just make sure you use the right gas!
23 of 25: Water vapor won't have any effect on anything.
24 of 25: Poison gas will work, but it will kill you!
25 of 25: Get the laughing gas and use it on the pipe plug.
