Your Favorite Games

Game Categories

Civ Builder (28)
Clicker (470)
Idler (484)
Incremental (86)
Merger (2)
MMO (11)
RPG (79)

Game Platforms

Android (80)
Flash (164)
iOS (43)
Javascript/HTML5 (311)
Mobile (44)
Steam (4)
Unity (108)
WebGL (35)

OSTM

Game Categories:	Clicker, RPG

Game Platforms:	Javascript/HTML5

Development Status:	Abandoned

Version:	0.2.8.87

Play OSTM on j0ecool.github.io

Times Viewed	Times Played	Times Favorited	Rating
16538	1436	5	67.57%

Add this game to favorites

Vote This Game

I like this game

67.57%
(25 votes)

I don't like this game

32.43%
(12 votes)

Game Description
OSTM is an RPG game in which you battle monsters.

OSTM Screenshots

Similar Games

Casino Clicker

Clicker, IdlerManage casino by buying different slot machines and different game tables. Upgrade things and "reset" to gain prestige for additional perks. Classic idle game in the casino setting which is pretty enjoyable!

Idle Sorcerer

Idler, Incremental, RPGIdle dungeon crawl, featuring deep character customization, Prestige system, and randomly generated loot with over a million possible enchantment combinations.The tutorial provides full instructions. Kill monsters, collect Orbs, increase your attributes, repeat.

Idle Evolution: Another World

Clicker, IdlerGod can do it in 6 days. How much time will you need?New idle game with a lot of features:- No clicking to produce!- Missions and achievements.- Upgrades, bonus, knowledge and more!- Strategic system.- Ending.

Construction Clicker

Civ Builder, Clicker, IdlerGather resources to provide housing for you villagers to enable you to expand your growing population.

You Can Try These Idle Games

Spheal Clicker

Clicker, IdlerGather Spheal smiles and spend them on upgrades to gather more smiles faster.

Heart of Galaxy

IdlerThis game is an idle strategy optimization game where you can build your own space empire. You start on a Earth-like planet and build your own way through the universe, colonizing new planets and fighting alien civilizations.see the in-game tutorial for first steps. (T) icon in the menu on the bottom.