
Screenshots

Watch trailer on Steam ↗Monsters per second
ALTILLRA · Published by ALTILLRA
12 achievements
Last updated 27 Sept 2026
In this party-based strategy defence game you will visit distant planets, build small camps and battle fierce monsters. Can you survive by learning and exploiting their weaknesses or is your party doomed to never return home?
£11.39
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Price history
Strategy · 2022 · More £5 - £15 games
Command a party through alien landscapes in Monsters per second, a 2022 strategy game from ALTILLRA where your survival hinges on exploiting monster weaknesses. Build small camps and defend against relentless attacks across distant planets.
About this game

In this party-based strategy defence game you will visit distant planets, build small camps and battle fierce monsters. Can you survive by learning and exploiting their weaknesses or is your party doomed to never return home?
Gameplay:

Fight:
Prepare for battle!
When the enemies arrive, place your archers on towers and gates and secure the ground with your melee fighters.

Build:
Build walls and gates to withstand the approaching waves of monsters.
Keep your adventurers fed! Do not forget to plant food for your party so they can eat and stay nourished.
Prepare:
Before starting a map, you can hire new characters, buy new weapons or adjust the difficulty of the map.
While each character has unique strengths, you can only choose four characters for each mission, so choose wisely.
If you win the battle and complete the map, a new map will be unlocked, and you may be rewarded with gold.
Each map takes around 30-50 minutes to complete.
Features:
- Three unique planets
- 15 maps with more than 25 original monsters
- 27 weapons to unlock
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 8, 10 x64
- Processor: Intel Core i5 3.00 GHz or AMD equivalent
- Memory: 4 GB RAM
- Graphics: Intel HD Graphics 630 or higher
- DirectX: Version 11
- Storage: 140 MB available space
- Sound Card: Have one.
Recommended
- Requires a 64-bit processor and operating system
Supported Languages
Latest news
Patch NotesOfficial
v 1.01
Fixed a bug where some maps couldn't be unlockedRead full article on Community Announcements (Altillra)AnnouncementsOfficial
Full release
Full release Updates: -Added achievements. Changes: -Increased rewards for all maps. -Changed the main screen. Have fun playing!Read full article on Community Announcements (Altillra)AnnouncementsOfficial
v 0.85
Updates: -Added bonus map: infinite number of waves, highscore counter, all monsters included.Read full article on Community Announcements (Altillra)AnnouncementsOfficial
v 0.8
Updates: -Added map 5 of the third planet. -New monsters: ghost mage flower of darkness Reward on normal difficulty: 48 GoldRead full article on Community Announcements (Altillra)AnnouncementsOfficial
Version 0.75
Updates: -Added map 4 of the third planet. -New monsters: Boar demon titan Reward on normal difficulty: 45 Gold Fixes: -Fixed "abatis" and "gate" sound bug. -Fixed damage bug for some "destroyer" class monsters.Read full article on Community Announcements (Altillra)






