Alone on Mars by Konio Softworks
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An astronaut becomes stranded on Mars after his team assume him dead, and must rely on his ingenuity to find a way to survive as much time as he can until his team will come to rescue.
Game play
You have to build as much protection as you can during the day, because during the night time the enemies will come to attack you. If enemies destroy your database, you will lose the game.
To make the droids work for you, you have to "feed" them with power capsules.
The capsules have to be extracted from ground, by player or farmer droids.
You can also build walls, and upgrade them for more protection.
Entities
Main Player - 
Farmer Droid (gathers the power capsules) - 
Hunter Droid (kills the enemies) - 
Wall (for protection - upgradable) - 
Controlls:
Left/Right Arrow - for movement Down Arrow - Extract capsules from ground, Upgrade Items, Buy droids
Screenshots:

Team of 5 members :
Nicu Maxian
Schidu Luca
Bunescu Mihai
Stefan Semionov
Schidu Vasile
"Music: INSTINCT - Bensound.com"
Ratings
| Overall | 393th | 3.407⭐ | 29🧑⚖️ |
| Fun | 503th | 3⭐ | 28🧑⚖️ |
| Innovation | 442th | 3.038⭐ | 28🧑⚖️ |
| Theme | 438th | 3.462⭐ | 28🧑⚖️ |
| Graphics | 18th | 4.679⭐ | 30🧑⚖️ |
| Audio | 245th | 3.417⭐ | 26🧑⚖️ |
| Humor | 537th | 2.05⭐ | 22🧑⚖️ |
| Mood | 133th | 3.8⭐ | 27🧑⚖️ |
| Given | 26🗳️ | 23🗨️ |
Recorded some gameplay, is it okay if I upload it?
What was unclear:
1. So the enemies attack only the base, not you?
2. There are two types of drones it seems? Those which ride left and those which ride right?
I enjoyed this game, great job!