I must admit that I feel kinda lousy for buying indie games on sales. But, if anyone has some indie gems let me know.
Survival/resource management or some sort of Coop play could be interesting.
I'll look through my list later, but I wanna plug cook, serve, delicious. It's a restaurant cooking game on acid, so survival is certainly there. Coop as well. Oh... And dirt cheap right now. (-80%; 1.99€)
EDIT: let's see...a few random ones I've played (and thoroughly enjoyed)
Avalanche 2: super avalanche (-65%; 3.49€)
The floor is lava and some God is playing tetris. You're tasked to keep climbing up on the falling blocks. It's just one level (with random falling blocks), but it's great fun. It has survival, and seeing how you can collect coins (and deposit it in banks) to buy stuff for future runs, this'll tick the boxes.
crypt of the necrodancer (-80%; 2.99€)
One of the best roguelites out there. There's barely any resources to manage, but the awesome music and moving to the beat is great.
rogue legacy (-80%, 2.99€)
a roguelite metroidvania clone: you make your way through a randomly generated castlevania castle, though you'll mostly be collecting coins. If you die, you have to start again...but your heir can use your captured gold to buy upgrades to him- or herself (thus slowly increasing your chances to get somewhere).
don't starve (-75%, 3.74€)
It's already mentioned. I can't but repeat that.
steamworld dig (-75%, 2.24€)
It's digging down to the center of the earth, surviving against the creatures that live there, and gathering resources to increase your life and drilling equipment.
orcs must die 2 (-67%; 4.94€)
It's sort of a tower defense game: a bunch of orcs will come at you, and you have to build traps to help you get rid of them.
outland -90% (0.99€)
A metroidvania mixed with ikaruga. WAY better than the current asking price.
Note: of course I can throw a whole bunch of other games your way. However, I'll only mention what I've played, liked and that are sufficiently priced down.
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